| 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 | $123.36 | 10.678% | $136.5324 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $193.58 | 8.827% | $210.6673 | $210.67 | $210.65 | $210.70 |
| Purchase #3 | $188.63 | 10.718% | $208.8474 | $208.85 | $208.85 | $208.80 |
| Purchase #4 | $158.61 | 11.660% | $177.1039 | $177.10 | $177.10 | $177.10 |
| Purchase #5 | $5.55 | 12.678% | $6.2536 | $6.25 | $6.25 | $6.30 |
| Purchase #6 | $49.28 | 7.633% | $53.0415 | $53.04 | $53.05 | $53.00 |
| Purchase #7 | $156.69 | 9.303% | $171.2669 | $171.27 | $171.25 | $171.30 |
| 7 purchase totals = | $875.70 | $963.7130 | $963.71 | $963.70 | $963.70 | |