| 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 | $139.62 | 4.673% | $146.1444 | $146.14 | $146.15 | $146.10 |
| Purchase #2 | $58.51 | 12.623% | $65.8957 | $65.90 | $65.90 | $65.90 |
| Purchase #3 | $187.57 | 12.817% | $211.6108 | $211.61 | $211.60 | $211.60 |
| Purchase #4 | $118.41 | 5.115% | $124.4667 | $124.47 | $124.45 | $124.50 |
| Purchase #5 | $73.79 | 5.193% | $77.6219 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $67.80 | 6.699% | $72.3419 | $72.34 | $72.35 | $72.30 |
| Purchase #7 | $30.67 | 5.669% | $32.4087 | $32.41 | $32.40 | $32.40 |
| 7 purchase totals = | $676.37 | $730.4901 | $730.49 | $730.45 | $730.40 | |