| 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 | $36.51 | 11.122% | $40.5706 | $40.57 | $40.55 | $40.60 |
| Purchase #2 | $182.90 | 9.258% | $199.8329 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $110.91 | 7.390% | $119.1062 | $119.11 | $119.10 | $119.10 |
| Purchase #4 | $56.30 | 10.808% | $62.3849 | $62.38 | $62.40 | $62.40 |
| Purchase #5 | $64.87 | 7.588% | $69.7923 | $69.79 | $69.80 | $69.80 |
| Purchase #6 | $172.42 | 6.262% | $183.2169 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $243.64 | 9.537% | $266.8759 | $266.88 | $266.90 | $266.90 |
| 7 purchase totals = | $867.55 | $941.7797 | $941.78 | $941.80 | $941.80 | |