| 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 | $135.53 | 9.827% | $148.8485 | $148.85 | $148.85 | $148.80 |
| Purchase #2 | $65.82 | 11.703% | $73.5229 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $92.62 | 3.795% | $96.1349 | $96.13 | $96.15 | $96.10 |
| Purchase #4 | $67.51 | 13.393% | $76.5516 | $76.55 | $76.55 | $76.60 |
| Purchase #5 | $219.45 | 12.325% | $246.4972 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $190.55 | 12.669% | $214.6908 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $16.40 | 6.829% | $17.52 | $17.52 | $17.50 | $17.50 |
| 7 purchase totals = | $787.88 | $873.7659 | $873.76 | $873.75 | $873.70 | |