| 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 | $49.34 | 8.623% | $53.5946 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $119.41 | 9.689% | $130.9796 | $130.98 | $131.00 | $131.00 |
| Purchase #3 | $16.70 | 6.157% | $17.7282 | $17.73 | $17.75 | $17.70 |
| Purchase #4 | $6.43 | 11.317% | $7.1577 | $7.16 | $7.15 | $7.20 |
| Purchase #5 | $137.71 | 5.800% | $145.6972 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $94.61 | 9.634% | $103.7247 | $103.72 | $103.70 | $103.70 |
| Purchase #7 | $21.72 | 3.335% | $22.4444 | $22.44 | $22.45 | $22.40 |
| 7 purchase totals = | $445.92 | $481.3264 | $481.32 | $481.35 | $481.30 | |