| 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 | $34.78 | 8.222% | $37.6396 | $37.64 | $37.65 | $37.60 |
| Purchase #2 | $175.91 | 12.681% | $198.2171 | $198.22 | $198.20 | $198.20 |
| Purchase #3 | $226.31 | 10.376% | $249.7919 | $249.79 | $249.80 | $249.80 |
| Purchase #4 | $62.86 | 9.236% | $68.6657 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $229.94 | 11.798% | $257.0683 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $27.66 | 7.194% | $29.6499 | $29.65 | $29.65 | $29.60 |
| Purchase #7 | $241.27 | 10.811% | $267.3537 | $267.35 | $267.35 | $267.40 |
| 7 purchase totals = | $998.73 | $1,108.3862 | $1,108.39 | $1,108.35 | $1,108.40 | |