| 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 | $87.54 | 12.739% | $98.6917 | $98.69 | $98.70 | $98.70 |
| Purchase #2 | $201.49 | 5.408% | $212.3866 | $212.39 | $212.40 | $212.40 |
| Purchase #3 | $19.60 | 10.311% | $21.621 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $156.76 | 12.490% | $176.3393 | $176.34 | $176.35 | $176.30 |
| Purchase #5 | $20.48 | 10.512% | $22.6329 | $22.63 | $22.65 | $22.60 |
| Purchase #6 | $177.34 | 5.537% | $187.1593 | $187.16 | $187.15 | $187.20 |
| Purchase #7 | $13.52 | 4.845% | $14.175 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $676.73 | $733.0058 | $733.01 | $733.05 | $733.00 | |