| 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 | $31.69 | 3.208% | $32.7066 | $32.71 | $32.70 | $32.70 |
| Purchase #2 | $121.57 | 4.849% | $127.4649 | $127.46 | $127.45 | $127.50 |
| Purchase #3 | $164.85 | 13.646% | $187.3454 | $187.35 | $187.35 | $187.30 |
| Purchase #4 | $20.74 | 10.373% | $22.8914 | $22.89 | $22.90 | $22.90 |
| Purchase #5 | $63.33 | 8.768% | $68.8828 | $68.88 | $68.90 | $68.90 |
| Purchase #6 | $9.36 | 5.152% | $9.8422 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $18.64 | 4.870% | $19.5478 | $19.55 | $19.55 | $19.50 |
| 7 purchase totals = | $430.18 | $468.6811 | $468.68 | $468.70 | $468.60 | |