| 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 | $50.97 | 13.674% | $57.9396 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $31.59 | 8.759% | $34.357 | $34.36 | $34.35 | $34.40 |
| Purchase #3 | $20.80 | 6.595% | $22.1718 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $125.32 | 8.181% | $135.5724 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $82.54 | 12.685% | $93.0102 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $197.99 | 6.792% | $211.4375 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $39.39 | 7.339% | $42.2808 | $42.28 | $42.30 | $42.30 |
| 7 purchase totals = | $548.60 | $596.7693 | $596.77 | $596.75 | $596.80 | |