| 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 | $75.97 | 9.404% | $83.1142 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $82.31 | 13.105% | $93.0967 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $142.29 | 13.541% | $161.5575 | $161.56 | $161.55 | $161.60 |
| Purchase #4 | $157.28 | 5.483% | $165.9037 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $170.77 | 13.705% | $194.174 | $194.17 | $194.15 | $194.20 |
| Purchase #6 | $219.41 | 5.188% | $230.793 | $230.79 | $230.80 | $230.80 |
| Purchase #7 | $118.79 | 4.114% | $123.677 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $966.82 | $1,052.3161 | $1,052.31 | $1,052.30 | $1,052.40 | |