| 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 | $35.65 | 6.542% | $37.9822 | $37.98 | $38.00 | $38.00 |
| Purchase #2 | $226.72 | 10.135% | $249.6981 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $178.97 | 13.247% | $202.6782 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $167.96 | 3.359% | $173.6018 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $21.36 | 4.251% | $22.268 | $22.27 | $22.25 | $22.30 |
| Purchase #6 | $201.91 | 13.578% | $229.3253 | $229.33 | $229.35 | $229.30 |
| Purchase #7 | $17.49 | 10.347% | $19.2997 | $19.30 | $19.30 | $19.30 |
| 7 purchase totals = | $850.06 | $934.8533 | $934.86 | $934.90 | $934.90 | |