| 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 | $161.29 | 9.374% | $176.4093 | $176.41 | $176.40 | $176.40 |
| Purchase #2 | $157.99 | 6.111% | $167.6448 | $167.64 | $167.65 | $167.60 |
| Purchase #3 | $112.28 | 7.189% | $120.3518 | $120.35 | $120.35 | $120.40 |
| Purchase #4 | $86.28 | 6.253% | $91.6751 | $91.68 | $91.70 | $91.70 |
| Purchase #5 | $35.81 | 9.127% | $39.0784 | $39.08 | $39.10 | $39.10 |
| Purchase #6 | $112.68 | 11.168% | $125.2641 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $62.27 | 5.641% | $65.7827 | $65.78 | $65.80 | $65.80 |
| 7 purchase totals = | $728.60 | $786.2062 | $786.20 | $786.25 | $786.30 | |