| 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 | $41.29 | 8.723% | $44.8917 | $44.89 | $44.90 | $44.90 |
| Purchase #2 | $35.82 | 12.152% | $40.1728 | $40.17 | $40.15 | $40.20 |
| Purchase #3 | $84.87 | 6.642% | $90.5071 | $90.51 | $90.50 | $90.50 |
| Purchase #4 | $82.74 | 13.405% | $93.8313 | $93.83 | $93.85 | $93.80 |
| Purchase #5 | $68.70 | 9.603% | $75.2973 | $75.30 | $75.30 | $75.30 |
| Purchase #6 | $63.36 | 10.326% | $69.9026 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $44.58 | 6.337% | $47.405 | $47.41 | $47.40 | $47.40 |
| 7 purchase totals = | $421.36 | $462.0078 | $462.01 | $462.00 | $462.00 | |