| 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 | $179.85 | 12.585% | $202.4841 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $149.55 | 6.739% | $159.6282 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $195.80 | 4.591% | $204.7892 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $161.78 | 12.243% | $181.5867 | $181.59 | $181.60 | $181.60 |
| Purchase #5 | $110.93 | 5.609% | $117.1521 | $117.15 | $117.15 | $117.20 |
| Purchase #6 | $48.95 | 3.301% | $50.5658 | $50.57 | $50.55 | $50.60 |
| Purchase #7 | $22.50 | 8.248% | $24.3558 | $24.36 | $24.35 | $24.40 |
| 7 purchase totals = | $869.36 | $940.5619 | $940.57 | $940.60 | $940.70 | |