| 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 | $195.60 | 5.583% | $206.5203 | $206.52 | $206.50 | $206.50 |
| Purchase #2 | $67.60 | 5.447% | $71.2822 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $228.95 | 10.597% | $253.2118 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $40.73 | 8.276% | $44.1008 | $44.10 | $44.10 | $44.10 |
| Purchase #5 | $171.50 | 13.577% | $194.7846 | $194.78 | $194.80 | $194.80 |
| Purchase #6 | $117.64 | 6.775% | $125.6101 | $125.61 | $125.60 | $125.60 |
| Purchase #7 | $58.69 | 7.707% | $63.2132 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $880.71 | $958.7230 | $958.71 | $958.70 | $958.70 | |