| 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 | $51.74 | 5.811% | $54.7466 | $54.75 | $54.75 | $54.70 |
| Purchase #2 | $64.69 | 6.340% | $68.7913 | $68.79 | $68.80 | $68.80 |
| Purchase #3 | $144.76 | 6.494% | $154.1607 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $200.45 | 9.433% | $219.3584 | $219.36 | $219.35 | $219.40 |
| Purchase #5 | $193.99 | 11.393% | $216.0913 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $20.61 | 8.793% | $22.4222 | $22.42 | $22.40 | $22.40 |
| Purchase #7 | $19.86 | 9.409% | $21.7286 | $21.73 | $21.75 | $21.70 |
| 7 purchase totals = | $696.10 | $757.2991 | $757.30 | $757.30 | $757.30 | |