| 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 | $137.25 | 12.198% | $153.9918 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $204.75 | 10.433% | $226.1116 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $7.59 | 11.272% | $8.4455 | $8.45 | $8.45 | $8.40 |
| Purchase #4 | $55.95 | 9.525% | $61.2792 | $61.28 | $61.30 | $61.30 |
| Purchase #5 | $47.94 | 13.399% | $54.3635 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $93.84 | 10.299% | $103.5046 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $67.95 | 9.219% | $74.2143 | $74.21 | $74.20 | $74.20 |
| 7 purchase totals = | $615.27 | $681.9105 | $681.90 | $681.90 | $681.90 | |