| 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 | $66.57 | 5.370% | $70.1448 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $31.71 | 4.662% | $33.1883 | $33.19 | $33.20 | $33.20 |
| Purchase #3 | $211.57 | 3.284% | $218.518 | $218.52 | $218.50 | $218.50 |
| Purchase #4 | $208.30 | 4.734% | $218.1609 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $155.96 | 9.274% | $170.4237 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $208.93 | 6.755% | $223.0432 | $223.04 | $223.05 | $223.00 |
| Purchase #7 | $40.98 | 5.581% | $43.2671 | $43.27 | $43.25 | $43.30 |
| 7 purchase totals = | $924.02 | $976.7460 | $976.74 | $976.70 | $976.70 | |