| 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 | $232.32 | 6.725% | $247.9435 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $106.98 | 11.126% | $118.8826 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $98.25 | 10.604% | $108.6684 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $40.80 | 9.385% | $44.6291 | $44.63 | $44.65 | $44.60 |
| Purchase #5 | $101.48 | 8.585% | $110.1921 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $20.29 | 12.532% | $22.8327 | $22.83 | $22.85 | $22.80 |
| Purchase #7 | $32.35 | 5.230% | $34.0419 | $34.04 | $34.05 | $34.00 |
| 7 purchase totals = | $632.47 | $687.1903 | $687.18 | $687.25 | $687.10 | |