| 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 | $99.36 | 13.838% | $113.1094 | $113.11 | $113.10 | $113.10 |
| Purchase #2 | $206.70 | 5.450% | $217.9652 | $217.97 | $217.95 | $218.00 |
| Purchase #3 | $46.78 | 5.236% | $49.2294 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $135.51 | 10.199% | $149.3307 | $149.33 | $149.35 | $149.30 |
| Purchase #5 | $106.61 | 9.553% | $116.7945 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $101.49 | 7.313% | $108.912 | $108.91 | $108.90 | $108.90 |
| Purchase #7 | $202.25 | 4.250% | $210.8456 | $210.85 | $210.85 | $210.80 |
| 7 purchase totals = | $898.70 | $966.1868 | $966.19 | $966.20 | $966.10 | |