| 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 | $43.82 | 6.807% | $46.8028 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $138.63 | 12.676% | $156.2027 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $152.86 | 4.118% | $159.1548 | $159.15 | $159.15 | $159.20 |
| Purchase #4 | $62.31 | 11.330% | $69.3697 | $69.37 | $69.35 | $69.40 |
| Purchase #5 | $41.68 | 12.674% | $46.9625 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $207.28 | 13.800% | $235.8846 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $137.59 | 4.445% | $143.7059 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $784.17 | $858.0830 | $858.07 | $858.05 | $858.20 | |