| 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 | $53.30 | 12.642% | $60.0382 | $60.04 | $60.05 | $60.00 |
| Purchase #2 | $183.29 | 7.544% | $197.1174 | $197.12 | $197.10 | $197.10 |
| Purchase #3 | $120.58 | 4.831% | $126.4052 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $77.31 | 8.427% | $83.8249 | $83.82 | $83.80 | $83.80 |
| Purchase #5 | $244.57 | 8.291% | $264.8473 | $264.85 | $264.85 | $264.80 |
| Purchase #6 | $73.80 | 13.369% | $83.6663 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $167.54 | 10.344% | $184.8703 | $184.87 | $184.85 | $184.90 |
| 7 purchase totals = | $920.39 | $1,000.7696 | $1,000.78 | $1,000.70 | $1,000.70 | |