| 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 | $144.39 | 7.120% | $154.6706 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $65.58 | 5.525% | $69.2033 | $69.20 | $69.20 | $69.20 |
| Purchase #3 | $135.93 | 8.219% | $147.1021 | $147.10 | $147.10 | $147.10 |
| Purchase #4 | $38.84 | 13.261% | $43.9906 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $83.74 | 8.327% | $90.713 | $90.71 | $90.70 | $90.70 |
| Purchase #6 | $209.86 | 13.564% | $238.3254 | $238.33 | $238.35 | $238.30 |
| Purchase #7 | $22.92 | 9.184% | $25.025 | $25.03 | $25.05 | $25.00 |
| 7 purchase totals = | $701.26 | $769.0300 | $769.03 | $769.05 | $769.00 | |