| 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 | $78.50 | 7.413% | $84.3192 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $22.44 | 12.218% | $25.1817 | $25.18 | $25.20 | $25.20 |
| Purchase #3 | $232.78 | 5.726% | $246.109 | $246.11 | $246.10 | $246.10 |
| Purchase #4 | $61.25 | 6.165% | $65.0261 | $65.03 | $65.05 | $65.00 |
| Purchase #5 | $61.53 | 11.216% | $68.4312 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $115.83 | 4.148% | $120.6346 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $233.81 | 10.435% | $258.2081 | $258.21 | $258.20 | $258.20 |
| 7 purchase totals = | $806.14 | $867.9099 | $867.91 | $867.95 | $867.80 | |