| 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 | $118.26 | 6.752% | $126.2449 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $87.52 | 9.786% | $96.0847 | $96.08 | $96.10 | $96.10 |
| Purchase #3 | $19.60 | 9.842% | $21.529 | $21.53 | $21.55 | $21.50 |
| Purchase #4 | $46.25 | 8.683% | $50.2659 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $205.85 | 6.833% | $219.9157 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $35.90 | 9.741% | $39.397 | $39.40 | $39.40 | $39.40 |
| Purchase #7 | $105.91 | 10.388% | $116.9119 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $619.29 | $670.3491 | $670.35 | $670.35 | $670.30 | |