| 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 | $154.43 | 7.246% | $165.62 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $62.42 | 13.232% | $70.6794 | $70.68 | $70.70 | $70.70 |
| Purchase #3 | $194.95 | 8.598% | $211.7118 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $217.84 | 5.305% | $229.3964 | $229.40 | $229.40 | $229.40 |
| Purchase #5 | $15.25 | 6.132% | $16.1851 | $16.19 | $16.20 | $16.20 |
| Purchase #6 | $194.41 | 8.182% | $210.3166 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $35.92 | 4.174% | $37.4193 | $37.42 | $37.40 | $37.40 |
| 7 purchase totals = | $875.22 | $941.3286 | $941.34 | $941.30 | $941.30 | |