| 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 | $120.66 | 9.830% | $132.5209 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $219.30 | 9.727% | $240.6313 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $78.83 | 7.541% | $84.7746 | $84.77 | $84.75 | $84.80 |
| Purchase #4 | $165.26 | 12.551% | $186.0018 | $186.00 | $186.00 | $186.00 |
| Purchase #5 | $61.94 | 4.154% | $64.513 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $9.30 | 12.852% | $10.4952 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $128.90 | 11.515% | $143.7428 | $143.74 | $143.75 | $143.70 |
| 7 purchase totals = | $784.19 | $862.6796 | $862.67 | $862.65 | $862.60 | |