| 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 | $60.63 | 4.105% | $63.1189 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $47.28 | 7.747% | $50.9428 | $50.94 | $50.95 | $50.90 |
| Purchase #3 | $234.29 | 7.489% | $251.836 | $251.84 | $251.85 | $251.80 |
| Purchase #4 | $36.45 | 11.111% | $40.5 | $40.50 | $40.50 | $40.50 |
| Purchase #5 | $213.47 | 9.533% | $233.8201 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $44.98 | 4.757% | $47.1197 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $237.67 | 5.730% | $251.2885 | $251.29 | $251.30 | $251.30 |
| 7 purchase totals = | $874.77 | $938.6260 | $938.63 | $938.60 | $938.50 | |