| 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 | $34.78 | 4.727% | $36.4241 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $71.48 | 4.394% | $74.6208 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $95.47 | 11.528% | $106.4758 | $106.48 | $106.50 | $106.50 |
| Purchase #4 | $140.39 | 4.548% | $146.7749 | $146.77 | $146.75 | $146.80 |
| Purchase #5 | $33.33 | 8.837% | $36.2754 | $36.28 | $36.30 | $36.30 |
| Purchase #6 | $64.71 | 4.823% | $67.831 | $67.83 | $67.85 | $67.80 |
| Purchase #7 | $245.52 | 8.233% | $265.7337 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $685.68 | $734.1357 | $734.13 | $734.15 | $734.10 | |