| 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 | $59.48 | 9.160% | $64.9284 | $64.93 | $64.95 | $64.90 |
| Purchase #2 | $12.41 | 4.525% | $12.9716 | $12.97 | $12.95 | $13.00 |
| Purchase #3 | $219.35 | 7.373% | $235.5227 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $74.68 | 6.521% | $79.5499 | $79.55 | $79.55 | $79.50 |
| Purchase #5 | $98.41 | 4.261% | $102.6033 | $102.60 | $102.60 | $102.60 |
| Purchase #6 | $183.37 | 13.233% | $207.6354 | $207.64 | $207.65 | $207.60 |
| Purchase #7 | $122.84 | 8.115% | $132.8085 | $132.81 | $132.80 | $132.80 |
| 7 purchase totals = | $770.54 | $836.0198 | $836.02 | $836.00 | $835.90 | |