| 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 | $150.67 | 8.435% | $163.379 | $163.38 | $163.40 | $163.40 |
| Purchase #2 | $68.26 | 7.314% | $73.2525 | $73.25 | $73.25 | $73.30 |
| Purchase #3 | $102.67 | 11.611% | $114.591 | $114.59 | $114.60 | $114.60 |
| Purchase #4 | $32.74 | 7.617% | $35.2338 | $35.23 | $35.25 | $35.20 |
| Purchase #5 | $122.34 | 8.215% | $132.3902 | $132.39 | $132.40 | $132.40 |
| Purchase #6 | $202.93 | 10.621% | $224.4832 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $245.51 | 7.334% | $263.5157 | $263.52 | $263.50 | $263.50 |
| 7 purchase totals = | $925.12 | $1,006.8454 | $1,006.84 | $1,006.90 | $1,006.90 | |