| 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 | $11.71 | 13.814% | $13.3276 | $13.33 | $13.35 | $13.30 |
| Purchase #2 | $87.86 | 5.541% | $92.7283 | $92.73 | $92.75 | $92.70 |
| Purchase #3 | $57.86 | 3.368% | $59.8087 | $59.81 | $59.80 | $59.80 |
| Purchase #4 | $180.88 | 11.200% | $201.1386 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $193.52 | 7.774% | $208.5642 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $62.57 | 11.156% | $69.5503 | $69.55 | $69.55 | $69.60 |
| Purchase #7 | $61.97 | 6.123% | $65.7644 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $656.37 | $710.8821 | $710.88 | $710.90 | $710.90 | |