| 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 | $123.54 | 6.227% | $131.2328 | $131.23 | $131.25 | $131.20 |
| Purchase #2 | $113.40 | 9.444% | $124.1095 | $124.11 | $124.10 | $124.10 |
| Purchase #3 | $96.69 | 5.623% | $102.1269 | $102.13 | $102.15 | $102.10 |
| Purchase #4 | $107.53 | 5.557% | $113.5054 | $113.51 | $113.50 | $113.50 |
| Purchase #5 | $96.49 | 7.537% | $103.7625 | $103.76 | $103.75 | $103.80 |
| Purchase #6 | $193.95 | 8.115% | $209.689 | $209.69 | $209.70 | $209.70 |
| Purchase #7 | $58.92 | 6.247% | $62.6007 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $790.52 | $847.0268 | $847.03 | $847.05 | $847.00 | |