| 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 | $66.34 | 12.508% | $74.6378 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $90.50 | 11.266% | $100.6957 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $163.59 | 6.573% | $174.3428 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $228.65 | 6.528% | $243.5763 | $243.58 | $243.60 | $243.60 |
| Purchase #5 | $71.78 | 9.782% | $78.8015 | $78.80 | $78.80 | $78.80 |
| Purchase #6 | $202.74 | 6.649% | $216.2202 | $216.22 | $216.20 | $216.20 |
| Purchase #7 | $174.98 | 8.532% | $189.9093 | $189.91 | $189.90 | $189.90 |
| 7 purchase totals = | $998.58 | $1,078.1836 | $1,078.19 | $1,078.20 | $1,078.10 | |