| 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 | $102.56 | 4.577% | $107.2542 | $107.25 | $107.25 | $107.30 |
| Purchase #2 | $222.90 | 4.842% | $233.6928 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $235.47 | 5.561% | $248.5645 | $248.56 | $248.55 | $248.60 |
| Purchase #4 | $34.49 | 13.461% | $39.1327 | $39.13 | $39.15 | $39.10 |
| Purchase #5 | $170.82 | 5.750% | $180.6422 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $186.52 | 12.214% | $209.3016 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $97.27 | 13.215% | $110.1242 | $110.12 | $110.10 | $110.10 |
| 7 purchase totals = | $1,050.03 | $1,128.7122 | $1,128.69 | $1,128.70 | $1,128.70 | |