| 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 | $93.87 | 3.206% | $96.8795 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $59.64 | 12.255% | $66.9489 | $66.95 | $66.95 | $66.90 |
| Purchase #3 | $53.42 | 5.843% | $56.5413 | $56.54 | $56.55 | $56.50 |
| Purchase #4 | $138.57 | 13.337% | $157.0511 | $157.05 | $157.05 | $157.10 |
| Purchase #5 | $14.62 | 3.444% | $15.1235 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $96.73 | 13.267% | $109.5632 | $109.56 | $109.55 | $109.60 |
| Purchase #7 | $111.94 | 7.269% | $120.0769 | $120.08 | $120.10 | $120.10 |
| 7 purchase totals = | $568.79 | $622.1844 | $622.18 | $622.20 | $622.20 | |