| 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 | $105.46 | 11.742% | $117.8431 | $117.84 | $117.85 | $117.80 |
| Purchase #2 | $129.50 | 13.795% | $147.3645 | $147.36 | $147.35 | $147.40 |
| Purchase #3 | $208.45 | 11.428% | $232.2717 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $91.97 | 8.428% | $99.7212 | $99.72 | $99.70 | $99.70 |
| Purchase #5 | $53.99 | 10.854% | $59.8501 | $59.85 | $59.85 | $59.90 |
| Purchase #6 | $156.34 | 9.301% | $170.8812 | $170.88 | $170.90 | $170.90 |
| Purchase #7 | $219.27 | 10.620% | $242.5565 | $242.56 | $242.55 | $242.60 |
| 7 purchase totals = | $964.98 | $1,070.4883 | $1,070.48 | $1,070.45 | $1,070.60 | |