| 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 | $134.93 | 13.333% | $152.9202 | $152.92 | $152.90 | $152.90 |
| Purchase #2 | $45.49 | 7.381% | $48.8476 | $48.85 | $48.85 | $48.80 |
| Purchase #3 | $82.86 | 6.166% | $87.9691 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $109.48 | 12.679% | $123.361 | $123.36 | $123.35 | $123.40 |
| Purchase #5 | $205.76 | 6.844% | $219.8422 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $76.94 | 8.656% | $83.5999 | $83.60 | $83.60 | $83.60 |
| Purchase #7 | $129.46 | 4.521% | $135.3129 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $784.92 | $851.8529 | $851.85 | $851.80 | $851.80 | |