| 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 | $229.42 | 8.341% | $248.5559 | $248.56 | $248.55 | $248.60 |
| Purchase #2 | $54.62 | 5.838% | $57.8087 | $57.81 | $57.80 | $57.80 |
| Purchase #3 | $177.87 | 5.649% | $187.9179 | $187.92 | $187.90 | $187.90 |
| Purchase #4 | $76.44 | 9.464% | $83.6743 | $83.67 | $83.65 | $83.70 |
| Purchase #5 | $172.79 | 9.290% | $188.8422 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $103.62 | 4.811% | $108.6052 | $108.61 | $108.60 | $108.60 |
| Purchase #7 | $210.83 | 5.239% | $221.8754 | $221.88 | $221.90 | $221.90 |
| 7 purchase totals = | $1,025.59 | $1,097.2796 | $1,097.29 | $1,097.25 | $1,097.30 | |