| 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 | $135.95 | 10.365% | $150.0412 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $123.89 | 9.488% | $135.6447 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $119.99 | 5.440% | $126.5175 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $19.58 | 10.240% | $21.585 | $21.59 | $21.60 | $21.60 |
| Purchase #5 | $223.59 | 13.860% | $254.5796 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $140.63 | 6.333% | $149.5361 | $149.54 | $149.55 | $149.50 |
| Purchase #7 | $17.55 | 11.445% | $19.5586 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $781.18 | $857.4627 | $857.47 | $857.50 | $857.40 | |