| 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 | $65.56 | 11.516% | $73.1099 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $140.64 | 5.375% | $148.1994 | $148.20 | $148.20 | $148.20 |
| Purchase #3 | $96.42 | 8.325% | $104.447 | $104.45 | $104.45 | $104.40 |
| Purchase #4 | $179.97 | 9.542% | $197.1427 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $103.95 | 5.468% | $109.634 | $109.63 | $109.65 | $109.60 |
| Purchase #6 | $235.55 | 8.562% | $255.7178 | $255.72 | $255.70 | $255.70 |
| Purchase #7 | $33.44 | 4.284% | $34.8726 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $855.53 | $923.1234 | $923.12 | $923.10 | $923.00 | |