| 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 | $58.46 | 6.496% | $62.2576 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $63.41 | 12.355% | $71.2443 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $174.80 | 12.782% | $197.1429 | $197.14 | $197.15 | $197.10 |
| Purchase #4 | $182.29 | 11.498% | $203.2497 | $203.25 | $203.25 | $203.20 |
| Purchase #5 | $19.71 | 10.119% | $21.7045 | $21.70 | $21.70 | $21.70 |
| Purchase #6 | $5.59 | 4.567% | $5.8453 | $5.85 | $5.85 | $5.80 |
| Purchase #7 | $7.84 | 10.656% | $8.6754 | $8.68 | $8.70 | $8.70 |
| 7 purchase totals = | $512.10 | $570.1197 | $570.12 | $570.15 | $570.00 | |