| 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 | $41.62 | 9.755% | $45.68 | $45.68 | $45.70 | $45.70 |
| Purchase #2 | $7.87 | 7.316% | $8.4458 | $8.45 | $8.45 | $8.40 |
| Purchase #3 | $230.99 | 8.151% | $249.818 | $249.82 | $249.80 | $249.80 |
| Purchase #4 | $193.44 | 9.314% | $211.457 | $211.46 | $211.45 | $211.50 |
| Purchase #5 | $79.99 | 4.248% | $83.388 | $83.39 | $83.40 | $83.40 |
| Purchase #6 | $94.57 | 11.311% | $105.2668 | $105.27 | $105.25 | $105.30 |
| Purchase #7 | $6.95 | 8.460% | $7.538 | $7.54 | $7.55 | $7.50 |
| 7 purchase totals = | $655.43 | $711.5936 | $711.61 | $711.60 | $711.60 | |