| 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 | $75.66 | 11.566% | $84.4108 | $84.41 | $84.40 | $84.40 |
| Purchase #2 | $140.67 | 5.437% | $148.3182 | $148.32 | $148.30 | $148.30 |
| Purchase #3 | $232.86 | 7.284% | $249.8215 | $249.82 | $249.80 | $249.80 |
| Purchase #4 | $213.35 | 13.387% | $241.9112 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $56.48 | 7.213% | $60.5539 | $60.55 | $60.55 | $60.60 |
| Purchase #6 | $241.67 | 6.707% | $257.8788 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $195.35 | 6.383% | $207.8192 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $1,156.04 | $1,250.7136 | $1,250.71 | $1,250.65 | $1,250.70 | |