| 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 | $68.66 | 3.566% | $71.1084 | $71.11 | $71.10 | $71.10 |
| Purchase #2 | $29.63 | 3.835% | $30.7663 | $30.77 | $30.75 | $30.80 |
| Purchase #3 | $183.43 | 9.593% | $201.0264 | $201.03 | $201.05 | $201.00 |
| Purchase #4 | $206.95 | 10.516% | $228.7129 | $228.71 | $228.70 | $228.70 |
| Purchase #5 | $177.90 | 9.330% | $194.4981 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $232.94 | 4.340% | $243.0496 | $243.05 | $243.05 | $243.00 |
| Purchase #7 | $231.56 | 11.233% | $257.5711 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,131.07 | $1,226.7328 | $1,226.74 | $1,226.70 | $1,226.70 | |