| 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 | $55.46 | 8.463% | $60.1536 | $60.15 | $60.15 | $60.20 |
| Purchase #2 | $239.74 | 4.859% | $251.389 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $156.27 | 13.842% | $177.9009 | $177.90 | $177.90 | $177.90 |
| Purchase #4 | $207.86 | 7.827% | $224.1292 | $224.13 | $224.15 | $224.10 |
| Purchase #5 | $53.52 | 7.503% | $57.5356 | $57.54 | $57.55 | $57.50 |
| Purchase #6 | $177.38 | 7.445% | $190.5859 | $190.59 | $190.60 | $190.60 |
| Purchase #7 | $74.52 | 9.319% | $81.4645 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $964.75 | $1,043.1587 | $1,043.16 | $1,043.20 | $1,043.20 | |