| 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 | $139.27 | 12.486% | $156.6593 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $235.26 | 10.399% | $259.7247 | $259.72 | $259.70 | $259.70 |
| Purchase #3 | $82.35 | 11.626% | $91.924 | $91.92 | $91.90 | $91.90 |
| Purchase #4 | $210.57 | 7.193% | $225.7163 | $225.72 | $225.70 | $225.70 |
| Purchase #5 | $34.85 | 13.219% | $39.4568 | $39.46 | $39.45 | $39.50 |
| Purchase #6 | $236.38 | 6.354% | $251.3996 | $251.40 | $251.40 | $251.40 |
| Purchase #7 | $49.97 | 6.231% | $53.0836 | $53.08 | $53.10 | $53.10 |
| 7 purchase totals = | $988.65 | $1,077.9643 | $1,077.96 | $1,077.90 | $1,078.00 | |