| 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 | $120.65 | 11.665% | $134.7238 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $64.81 | 7.479% | $69.6571 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $213.90 | 13.825% | $243.4717 | $243.47 | $243.45 | $243.50 |
| Purchase #4 | $155.45 | 4.571% | $162.5556 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $60.86 | 10.621% | $67.3239 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $60.58 | 11.360% | $67.4619 | $67.46 | $67.45 | $67.50 |
| Purchase #7 | $20.43 | 8.637% | $22.1945 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $696.68 | $767.3885 | $767.38 | $767.30 | $767.50 | |