| 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 | $116.40 | 13.618% | $132.2514 | $132.25 | $132.25 | $132.30 |
| Purchase #2 | $90.80 | 4.236% | $94.6463 | $94.65 | $94.65 | $94.60 |
| Purchase #3 | $101.35 | 8.578% | $110.0438 | $110.04 | $110.05 | $110.00 |
| Purchase #4 | $103.55 | 4.773% | $108.4924 | $108.49 | $108.50 | $108.50 |
| Purchase #5 | $132.25 | 11.555% | $147.5315 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $120.55 | 5.241% | $126.868 | $126.87 | $126.85 | $126.90 |
| Purchase #7 | $28.41 | 3.323% | $29.3541 | $29.35 | $29.35 | $29.40 |
| 7 purchase totals = | $693.31 | $749.1875 | $749.18 | $749.20 | $749.20 | |