| 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 | $199.81 | 13.514% | $226.8123 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $54.57 | 13.459% | $61.9146 | $61.91 | $61.90 | $61.90 |
| Purchase #3 | $170.30 | 4.499% | $177.9618 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $8.38 | 6.336% | $8.911 | $8.91 | $8.90 | $8.90 |
| Purchase #5 | $12.66 | 6.106% | $13.433 | $13.43 | $13.45 | $13.40 |
| Purchase #6 | $62.39 | 4.393% | $65.1308 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $45.33 | 4.436% | $47.3408 | $47.34 | $47.35 | $47.30 |
| 7 purchase totals = | $553.44 | $601.5043 | $601.49 | $601.50 | $601.40 | |