| 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 | $138.80 | 11.608% | $154.9119 | $154.91 | $154.90 | $154.90 |
| Purchase #2 | $169.45 | 4.786% | $177.5599 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $53.56 | 7.504% | $57.5791 | $57.58 | $57.60 | $57.60 |
| Purchase #4 | $200.99 | 11.811% | $224.7289 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $32.45 | 9.493% | $35.5305 | $35.53 | $35.55 | $35.50 |
| Purchase #6 | $70.96 | 6.197% | $75.3574 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $52.80 | 12.540% | $59.4211 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $719.01 | $785.0888 | $785.09 | $785.10 | $785.10 | |