| 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 | $101.45 | 8.157% | $109.7253 | $109.73 | $109.75 | $109.70 |
| Purchase #2 | $184.78 | 10.205% | $203.6368 | $203.64 | $203.65 | $203.60 |
| Purchase #3 | $126.26 | 3.401% | $130.5541 | $130.55 | $130.55 | $130.60 |
| Purchase #4 | $247.80 | 12.574% | $278.9584 | $278.96 | $278.95 | $279.00 |
| Purchase #5 | $36.27 | 10.652% | $40.1335 | $40.13 | $40.15 | $40.10 |
| Purchase #6 | $105.29 | 10.137% | $115.9632 | $115.96 | $115.95 | $116.00 |
| Purchase #7 | $49.33 | 3.248% | $50.9322 | $50.93 | $50.95 | $50.90 |
| 7 purchase totals = | $851.18 | $929.9035 | $929.90 | $929.95 | $929.90 | |