| 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 | $37.98 | 7.552% | $40.8482 | $40.85 | $40.85 | $40.80 |
| Purchase #2 | $5.71 | 5.415% | $6.0192 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $248.64 | 10.783% | $275.4509 | $275.45 | $275.45 | $275.50 |
| Purchase #4 | $107.27 | 3.700% | $111.239 | $111.24 | $111.25 | $111.20 |
| Purchase #5 | $229.75 | 9.386% | $251.3143 | $251.31 | $251.30 | $251.30 |
| Purchase #6 | $189.92 | 6.818% | $202.8687 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $148.59 | 12.125% | $166.6065 | $166.61 | $166.60 | $166.60 |
| 7 purchase totals = | $967.86 | $1,054.3468 | $1,054.35 | $1,054.30 | $1,054.30 | |