| 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 | $127.25 | 3.180% | $131.2966 | $131.30 | $131.30 | $131.30 |
| Purchase #2 | $53.88 | 3.337% | $55.678 | $55.68 | $55.70 | $55.70 |
| Purchase #3 | $33.44 | 7.114% | $35.8189 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $76.55 | 8.497% | $83.0545 | $83.05 | $83.05 | $83.10 |
| Purchase #5 | $69.69 | 9.563% | $76.3545 | $76.35 | $76.35 | $76.40 |
| Purchase #6 | $161.77 | 4.317% | $168.7536 | $168.75 | $168.75 | $168.80 |
| Purchase #7 | $219.90 | 7.432% | $236.243 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $742.48 | $787.1991 | $787.19 | $787.20 | $787.30 | |