| 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 | $90.63 | 8.577% | $98.4033 | $98.40 | $98.40 | $98.40 |
| Purchase #2 | $200.70 | 12.677% | $226.1427 | $226.14 | $226.15 | $226.10 |
| Purchase #3 | $164.84 | 6.568% | $175.6667 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $177.98 | 5.760% | $188.2316 | $188.23 | $188.25 | $188.20 |
| Purchase #5 | $6.28 | 5.432% | $6.6211 | $6.62 | $6.60 | $6.60 |
| Purchase #6 | $16.60 | 9.244% | $18.1345 | $18.13 | $18.15 | $18.10 |
| Purchase #7 | $44.83 | 12.866% | $50.5978 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $701.86 | $763.7977 | $763.79 | $763.80 | $763.70 | |