| 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 | $96.83 | 9.824% | $106.3426 | $106.34 | $106.35 | $106.30 |
| Purchase #2 | $120.53 | 10.666% | $133.3857 | $133.39 | $133.40 | $133.40 |
| Purchase #3 | $166.44 | 4.364% | $173.7034 | $173.70 | $173.70 | $173.70 |
| Purchase #4 | $100.49 | 11.543% | $112.0896 | $112.09 | $112.10 | $112.10 |
| Purchase #5 | $130.54 | 3.499% | $135.1076 | $135.11 | $135.10 | $135.10 |
| Purchase #6 | $219.49 | 7.263% | $235.4316 | $235.43 | $235.45 | $235.40 |
| Purchase #7 | $54.64 | 5.294% | $57.5326 | $57.53 | $57.55 | $57.50 |
| 7 purchase totals = | $888.96 | $953.5931 | $953.59 | $953.65 | $953.50 | |