| 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 | $36.78 | 6.851% | $39.2998 | $39.30 | $39.30 | $39.30 |
| Purchase #2 | $98.88 | 11.835% | $110.5824 | $110.58 | $110.60 | $110.60 |
| Purchase #3 | $244.28 | 5.445% | $257.581 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $45.49 | 5.277% | $47.8905 | $47.89 | $47.90 | $47.90 |
| Purchase #5 | $177.32 | 4.284% | $184.9164 | $184.92 | $184.90 | $184.90 |
| Purchase #6 | $192.35 | 6.431% | $204.72 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $160.81 | 8.776% | $174.9227 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $955.91 | $1,019.9128 | $1,019.91 | $1,019.90 | $1,019.90 | |