| 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 | $67.27 | 10.255% | $74.1685 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $146.68 | 13.489% | $166.4657 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $18.95 | 13.485% | $21.5054 | $21.51 | $21.50 | $21.50 |
| Purchase #4 | $179.30 | 12.347% | $201.4382 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $103.66 | 10.643% | $114.6925 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $30.50 | 12.417% | $34.2872 | $34.29 | $34.30 | $34.30 |
| Purchase #7 | $119.53 | 9.654% | $131.0694 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $665.89 | $743.6269 | $743.64 | $743.60 | $743.70 | |