| 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 | $15.85 | 5.376% | $16.7021 | $16.70 | $16.70 | $16.70 |
| Purchase #2 | $21.80 | 10.493% | $24.0875 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $53.36 | 11.844% | $59.68 | $59.68 | $59.70 | $59.70 |
| Purchase #4 | $129.72 | 13.586% | $147.3438 | $147.34 | $147.35 | $147.30 |
| Purchase #5 | $25.37 | 11.159% | $28.201 | $28.20 | $28.20 | $28.20 |
| Purchase #6 | $135.94 | 13.208% | $153.895 | $153.90 | $153.90 | $153.90 |
| Purchase #7 | $228.67 | 5.414% | $241.0502 | $241.05 | $241.05 | $241.10 |
| 7 purchase totals = | $610.71 | $670.9596 | $670.96 | $671.00 | $671.00 | |