| 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 | $48.73 | 10.431% | $53.813 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $172.98 | 11.590% | $193.0284 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $76.88 | 6.768% | $82.0832 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $34.39 | 12.747% | $38.7737 | $38.77 | $38.75 | $38.80 |
| Purchase #5 | $215.31 | 3.647% | $223.1624 | $223.16 | $223.15 | $223.20 |
| Purchase #6 | $130.47 | 3.806% | $135.4357 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $76.39 | 5.680% | $80.729 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $755.15 | $807.0254 | $807.02 | $807.05 | $807.00 | |