| 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 | $59.73 | 13.641% | $67.8778 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $193.36 | 13.644% | $219.742 | $219.74 | $219.75 | $219.70 |
| Purchase #3 | $249.53 | 10.247% | $275.0993 | $275.10 | $275.10 | $275.10 |
| Purchase #4 | $142.34 | 8.163% | $153.9592 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $217.64 | 7.602% | $234.185 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $43.64 | 7.717% | $47.0077 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $89.39 | 8.218% | $96.7361 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $995.63 | $1,094.6071 | $1,094.62 | $1,094.65 | $1,094.60 | |