| 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 | $61.30 | 6.668% | $65.3875 | $65.39 | $65.40 | $65.40 |
| Purchase #2 | $238.39 | 9.175% | $260.2623 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $37.66 | 4.460% | $39.3396 | $39.34 | $39.35 | $39.30 |
| Purchase #4 | $137.85 | 8.214% | $149.173 | $149.17 | $149.15 | $149.20 |
| Purchase #5 | $38.71 | 12.242% | $43.4489 | $43.45 | $43.45 | $43.40 |
| Purchase #6 | $189.55 | 5.169% | $199.3478 | $199.35 | $199.35 | $199.30 |
| Purchase #7 | $35.74 | 6.586% | $38.0938 | $38.09 | $38.10 | $38.10 |
| 7 purchase totals = | $739.20 | $795.0529 | $795.05 | $795.05 | $795.00 | |