| 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 | $49.33 | 7.868% | $53.2113 | $53.21 | $53.20 | $53.20 |
| Purchase #2 | $58.56 | 10.133% | $64.4939 | $64.49 | $64.50 | $64.50 |
| Purchase #3 | $152.64 | 9.847% | $167.6705 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $136.81 | 9.385% | $149.6496 | $149.65 | $149.65 | $149.60 |
| Purchase #5 | $185.64 | 13.112% | $209.9811 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $244.82 | 10.823% | $271.3169 | $271.32 | $271.30 | $271.30 |
| Purchase #7 | $168.29 | 6.614% | $179.4207 | $179.42 | $179.40 | $179.40 |
| 7 purchase totals = | $996.09 | $1,095.7440 | $1,095.74 | $1,095.70 | $1,095.70 | |