| 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 | $240.86 | 8.246% | $260.7213 | $260.72 | $260.70 | $260.70 |
| Purchase #2 | $249.53 | 12.151% | $279.8504 | $279.85 | $279.85 | $279.90 |
| Purchase #3 | $173.69 | 11.293% | $193.3048 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $132.73 | 4.869% | $139.1926 | $139.19 | $139.20 | $139.20 |
| Purchase #5 | $39.59 | 6.832% | $42.2948 | $42.29 | $42.30 | $42.30 |
| Purchase #6 | $56.90 | 10.613% | $62.9388 | $62.94 | $62.95 | $62.90 |
| Purchase #7 | $87.55 | 9.489% | $95.8576 | $95.86 | $95.85 | $95.90 |
| 7 purchase totals = | $980.85 | $1,074.1603 | $1,074.15 | $1,074.15 | $1,074.20 | |