| 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 | $164.97 | 13.627% | $187.4505 | $187.45 | $187.45 | $187.50 |
| Purchase #2 | $210.79 | 7.621% | $226.8543 | $226.85 | $226.85 | $226.90 |
| Purchase #3 | $138.26 | 12.463% | $155.4913 | $155.49 | $155.50 | $155.50 |
| Purchase #4 | $58.91 | 8.782% | $64.0835 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $69.62 | 9.817% | $76.4546 | $76.45 | $76.45 | $76.50 |
| Purchase #6 | $149.92 | 5.173% | $157.6754 | $157.68 | $157.70 | $157.70 |
| Purchase #7 | $114.51 | 4.214% | $119.3355 | $119.34 | $119.35 | $119.30 |
| 7 purchase totals = | $906.98 | $987.3451 | $987.34 | $987.40 | $987.50 | |