| 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 | $98.69 | 9.646% | $108.2096 | $108.21 | $108.20 | $108.20 |
| Purchase #2 | $177.35 | 4.822% | $185.9018 | $185.90 | $185.90 | $185.90 |
| Purchase #3 | $20.30 | 9.203% | $22.1682 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $168.88 | 6.282% | $179.489 | $179.49 | $179.50 | $179.50 |
| Purchase #5 | $135.88 | 3.769% | $141.0013 | $141.00 | $141.00 | $141.00 |
| Purchase #6 | $93.92 | 4.661% | $98.2976 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $66.33 | 9.740% | $72.7905 | $72.79 | $72.80 | $72.80 |
| 7 purchase totals = | $761.35 | $807.8580 | $807.86 | $807.85 | $807.90 | |