| 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 | $76.52 | 10.528% | $84.576 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $35.25 | 11.409% | $39.2717 | $39.27 | $39.25 | $39.30 |
| Purchase #3 | $130.42 | 4.235% | $135.9433 | $135.94 | $135.95 | $135.90 |
| Purchase #4 | $130.36 | 11.671% | $145.5743 | $145.57 | $145.55 | $145.60 |
| Purchase #5 | $176.98 | 4.252% | $184.5052 | $184.51 | $184.50 | $184.50 |
| Purchase #6 | $116.36 | 4.459% | $121.5485 | $121.55 | $121.55 | $121.50 |
| Purchase #7 | $120.45 | 9.831% | $132.2914 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $786.34 | $843.7104 | $843.71 | $843.70 | $843.70 | |