| 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 | $63.27 | 11.658% | $70.646 | $70.65 | $70.65 | $70.60 |
| Purchase #2 | $174.35 | 7.781% | $187.9162 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $240.28 | 10.340% | $265.125 | $265.13 | $265.15 | $265.10 |
| Purchase #4 | $116.87 | 4.482% | $122.1081 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $51.87 | 5.409% | $54.6756 | $54.68 | $54.70 | $54.70 |
| Purchase #6 | $97.76 | 7.402% | $104.9962 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $228.65 | 11.599% | $255.1711 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $973.05 | $1,060.6382 | $1,060.66 | $1,060.65 | $1,060.60 | |