| 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 | $245.43 | 13.247% | $277.9421 | $277.94 | $277.95 | $277.90 |
| Purchase #2 | $201.71 | 9.682% | $221.2396 | $221.24 | $221.25 | $221.20 |
| Purchase #3 | $62.46 | 6.302% | $66.3962 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $130.57 | 11.322% | $145.3531 | $145.35 | $145.35 | $145.40 |
| Purchase #5 | $40.66 | 13.741% | $46.2471 | $46.25 | $46.25 | $46.20 |
| Purchase #6 | $62.55 | 5.771% | $66.1598 | $66.16 | $66.15 | $66.20 |
| Purchase #7 | $222.32 | 13.197% | $251.6596 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $965.70 | $1,074.9975 | $1,075.00 | $1,075.00 | $1,075.00 | |