| 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 | $139.79 | 5.842% | $147.9565 | $147.96 | $147.95 | $148.00 |
| Purchase #2 | $54.55 | 13.841% | $62.1003 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $19.59 | 5.519% | $20.6712 | $20.67 | $20.65 | $20.70 |
| Purchase #4 | $165.86 | 6.659% | $176.9046 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $26.67 | 10.647% | $29.5096 | $29.51 | $29.50 | $29.50 |
| Purchase #6 | $203.57 | 9.616% | $223.1453 | $223.15 | $223.15 | $223.10 |
| Purchase #7 | $141.93 | 7.766% | $152.9523 | $152.95 | $152.95 | $153.00 |
| 7 purchase totals = | $751.96 | $813.2398 | $813.24 | $813.20 | $813.30 | |