| 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 | $91.74 | 3.429% | $94.8858 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $192.42 | 6.764% | $205.4353 | $205.44 | $205.45 | $205.40 |
| Purchase #3 | $239.57 | 5.811% | $253.4914 | $253.49 | $253.50 | $253.50 |
| Purchase #4 | $209.45 | 6.182% | $222.3982 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $175.47 | 7.751% | $189.0707 | $189.07 | $189.05 | $189.10 |
| Purchase #6 | $47.45 | 7.178% | $50.856 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $227.44 | 7.868% | $245.335 | $245.34 | $245.35 | $245.30 |
| 7 purchase totals = | $1,183.54 | $1,261.4724 | $1,261.49 | $1,261.50 | $1,261.50 | |