| 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 | $32.60 | 6.424% | $34.6942 | $34.69 | $34.70 | $34.70 |
| Purchase #2 | $120.33 | 5.764% | $127.2658 | $127.27 | $127.25 | $127.30 |
| Purchase #3 | $199.45 | 10.152% | $219.6982 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $222.36 | 13.269% | $251.8649 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $44.62 | 12.387% | $50.1471 | $50.15 | $50.15 | $50.10 |
| Purchase #6 | $93.29 | 3.231% | $96.3042 | $96.30 | $96.30 | $96.30 |
| Purchase #7 | $159.26 | 13.715% | $181.1025 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $871.91 | $961.0769 | $961.07 | $961.05 | $961.10 | |