| 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 | $91.48 | 13.321% | $103.6661 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $180.72 | 9.224% | $197.3896 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $186.94 | 3.854% | $194.1447 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $10.79 | 5.437% | $11.3767 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $164.63 | 3.717% | $170.7493 | $170.75 | $170.75 | $170.70 |
| Purchase #6 | $39.93 | 10.700% | $44.2025 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $57.55 | 12.166% | $64.5515 | $64.55 | $64.55 | $64.60 |
| 7 purchase totals = | $732.04 | $786.0804 | $786.08 | $786.10 | $786.10 | |