| 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 | $69.60 | 10.509% | $76.9143 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $222.46 | 13.692% | $252.9192 | $252.92 | $252.90 | $252.90 |
| Purchase #3 | $223.45 | 10.353% | $246.5838 | $246.58 | $246.60 | $246.60 |
| Purchase #4 | $84.42 | 3.459% | $87.3401 | $87.34 | $87.35 | $87.30 |
| Purchase #5 | $38.67 | 3.705% | $40.1027 | $40.10 | $40.10 | $40.10 |
| Purchase #6 | $71.49 | 7.584% | $76.9118 | $76.91 | $76.90 | $76.90 |
| Purchase #7 | $38.53 | 7.309% | $41.3462 | $41.35 | $41.35 | $41.30 |
| 7 purchase totals = | $748.62 | $822.1181 | $822.11 | $822.10 | $822.00 | |