| 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 | $81.84 | 4.190% | $85.2691 | $85.27 | $85.25 | $85.30 |
| Purchase #2 | $33.53 | 8.180% | $36.2728 | $36.27 | $36.25 | $36.30 |
| Purchase #3 | $149.74 | 8.625% | $162.6551 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $76.73 | 6.649% | $81.8318 | $81.83 | $81.85 | $81.80 |
| Purchase #5 | $53.49 | 9.793% | $58.7283 | $58.73 | $58.75 | $58.70 |
| Purchase #6 | $23.81 | 4.812% | $24.9557 | $24.96 | $24.95 | $25.00 |
| Purchase #7 | $17.34 | 5.719% | $18.3317 | $18.33 | $18.35 | $18.30 |
| 7 purchase totals = | $436.48 | $468.0445 | $468.05 | $468.05 | $468.10 | |