| 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 | $44.78 | 8.128% | $48.4197 | $48.42 | $48.40 | $48.40 |
| Purchase #2 | $71.38 | 13.479% | $81.0013 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $113.27 | 13.554% | $128.6226 | $128.62 | $128.60 | $128.60 |
| Purchase #4 | $170.44 | 13.740% | $193.8585 | $193.86 | $193.85 | $193.90 |
| Purchase #5 | $12.33 | 11.789% | $13.7836 | $13.78 | $13.80 | $13.80 |
| Purchase #6 | $193.93 | 5.450% | $204.4992 | $204.50 | $204.50 | $204.50 |
| Purchase #7 | $189.40 | 4.229% | $197.4097 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $795.53 | $867.5946 | $867.59 | $867.55 | $867.60 | |