| 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 | $46.86 | 12.258% | $52.6041 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $84.84 | 12.460% | $95.4111 | $95.41 | $95.40 | $95.40 |
| Purchase #3 | $61.90 | 6.699% | $66.0467 | $66.05 | $66.05 | $66.00 |
| Purchase #4 | $7.51 | 13.346% | $8.5123 | $8.51 | $8.50 | $8.50 |
| Purchase #5 | $38.33 | 10.762% | $42.4551 | $42.46 | $42.45 | $42.50 |
| Purchase #6 | $171.93 | 7.265% | $184.4207 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $229.42 | 8.570% | $249.0813 | $249.08 | $249.10 | $249.10 |
| 7 purchase totals = | $640.79 | $698.5313 | $698.53 | $698.50 | $698.50 | |