| 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 | $228.49 | 11.534% | $254.844 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $27.27 | 3.211% | $28.1456 | $28.15 | $28.15 | $28.10 |
| Purchase #3 | $234.81 | 5.395% | $247.478 | $247.48 | $247.50 | $247.50 |
| Purchase #4 | $6.58 | 7.331% | $7.0624 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $138.70 | 11.842% | $155.1249 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $28.68 | 3.272% | $29.6184 | $29.62 | $29.60 | $29.60 |
| Purchase #7 | $246.96 | 4.742% | $258.6708 | $258.67 | $258.65 | $258.70 |
| 7 purchase totals = | $911.49 | $980.9441 | $980.94 | $980.90 | $980.90 | |