| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $71.65 | 13.854% | $81.5764 | $81.58 | $81.60 | $81.60 |
| Purchase #2 | $211.75 | 11.197% | $235.4596 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $176.31 | 12.689% | $198.682 | $198.68 | $198.70 | $198.70 |
| Purchase #4 | $122.98 | 8.833% | $133.8428 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $221.72 | 10.208% | $244.3532 | $244.35 | $244.35 | $244.40 |
| Purchase #6 | $103.58 | 8.383% | $112.2631 | $112.26 | $112.25 | $112.30 |
| Purchase #7 | $194.26 | 4.817% | $203.6175 | $203.62 | $203.60 | $203.60 |
| 7 purchase totals = | $1,102.25 | $1,209.7946 | $1,209.79 | $1,209.80 | $1,209.90 | |