| 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 | $74.94 | 11.821% | $83.7987 | $83.80 | $83.80 | $83.80 |
| Purchase #2 | $103.42 | 7.479% | $111.1548 | $111.15 | $111.15 | $111.20 |
| Purchase #3 | $82.69 | 9.649% | $90.6688 | $90.67 | $90.65 | $90.70 |
| Purchase #4 | $35.94 | 10.275% | $39.6328 | $39.63 | $39.65 | $39.60 |
| Purchase #5 | $22.46 | 13.370% | $25.4629 | $25.46 | $25.45 | $25.50 |
| Purchase #6 | $197.97 | 7.354% | $212.5287 | $212.53 | $212.55 | $212.50 |
| Purchase #7 | $44.75 | 7.249% | $47.9939 | $47.99 | $48.00 | $48.00 |
| 7 purchase totals = | $562.17 | $611.2406 | $611.23 | $611.25 | $611.30 | |