| 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 | $44.32 | 12.852% | $50.016 | $50.02 | $50.00 | $50.00 |
| Purchase #2 | $136.60 | 11.337% | $152.0863 | $152.09 | $152.10 | $152.10 |
| Purchase #3 | $244.78 | 10.410% | $270.2616 | $270.26 | $270.25 | $270.30 |
| Purchase #4 | $185.89 | 6.326% | $197.6494 | $197.65 | $197.65 | $197.60 |
| Purchase #5 | $107.34 | 4.664% | $112.3463 | $112.35 | $112.35 | $112.30 |
| Purchase #6 | $209.25 | 13.325% | $237.1326 | $237.13 | $237.15 | $237.10 |
| Purchase #7 | $32.93 | 12.109% | $36.9175 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $961.11 | $1,056.4097 | $1,056.42 | $1,056.40 | $1,056.30 | |