| 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 | $71.26 | 9.382% | $77.9456 | $77.95 | $77.95 | $77.90 |
| Purchase #2 | $126.71 | 8.693% | $137.7249 | $137.72 | $137.70 | $137.70 |
| Purchase #3 | $107.64 | 3.715% | $111.6388 | $111.64 | $111.65 | $111.60 |
| Purchase #4 | $215.53 | 11.704% | $240.7556 | $240.76 | $240.75 | $240.80 |
| Purchase #5 | $167.73 | 9.295% | $183.3205 | $183.32 | $183.30 | $183.30 |
| Purchase #6 | $184.76 | 5.108% | $194.1975 | $194.20 | $194.20 | $194.20 |
| Purchase #7 | $129.40 | 12.673% | $145.7989 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $1,003.03 | $1,091.3818 | $1,091.39 | $1,091.35 | $1,091.30 | |