| 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 | $103.76 | 12.783% | $117.0236 | $117.02 | $117.00 | $117.00 |
| Purchase #2 | $53.51 | 13.195% | $60.5706 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $117.82 | 12.174% | $132.1634 | $132.16 | $132.15 | $132.20 |
| Purchase #4 | $43.56 | 12.102% | $48.8316 | $48.83 | $48.85 | $48.80 |
| Purchase #5 | $141.99 | 8.318% | $153.8007 | $153.80 | $153.80 | $153.80 |
| Purchase #6 | $76.97 | 11.216% | $85.603 | $85.60 | $85.60 | $85.60 |
| Purchase #7 | $233.70 | 6.191% | $248.1684 | $248.17 | $248.15 | $248.20 |
| 7 purchase totals = | $771.31 | $846.1613 | $846.15 | $846.10 | $846.20 | |