| 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 | $45.48 | 11.359% | $50.6461 | $50.65 | $50.65 | $50.60 |
| Purchase #2 | $91.39 | 5.389% | $96.315 | $96.32 | $96.30 | $96.30 |
| Purchase #3 | $241.93 | 5.336% | $254.8394 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $219.53 | 4.141% | $228.6207 | $228.62 | $228.60 | $228.60 |
| Purchase #5 | $22.70 | 5.536% | $23.9567 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $180.88 | 12.683% | $203.821 | $203.82 | $203.80 | $203.80 |
| Purchase #7 | $31.61 | 9.431% | $34.5911 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $833.52 | $892.7900 | $892.80 | $892.75 | $892.70 | |