| 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 | $130.35 | 8.252% | $141.1065 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $10.77 | 5.846% | $11.3996 | $11.40 | $11.40 | $11.40 |
| Purchase #3 | $55.59 | 11.175% | $61.8022 | $61.80 | $61.80 | $61.80 |
| Purchase #4 | $198.88 | 12.673% | $224.0841 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $239.78 | 11.662% | $267.7431 | $267.74 | $267.75 | $267.70 |
| Purchase #6 | $219.44 | 7.242% | $235.3318 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $38.46 | 13.474% | $43.6421 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $893.27 | $985.1094 | $985.10 | $985.15 | $985.00 | |