| 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 | $187.86 | 13.540% | $213.2962 | $213.30 | $213.30 | $213.30 |
| Purchase #2 | $73.31 | 7.248% | $78.6235 | $78.62 | $78.60 | $78.60 |
| Purchase #3 | $68.62 | 6.124% | $72.8223 | $72.82 | $72.80 | $72.80 |
| Purchase #4 | $174.92 | 5.843% | $185.1406 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $151.70 | 3.537% | $157.0656 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $76.41 | 11.180% | $84.9526 | $84.95 | $84.95 | $85.00 |
| Purchase #7 | $53.30 | 6.327% | $56.6723 | $56.67 | $56.65 | $56.70 |
| 7 purchase totals = | $786.12 | $848.5731 | $848.57 | $848.50 | $848.60 | |