| 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 | $64.39 | 10.768% | $71.3235 | $71.32 | $71.30 | $71.30 |
| Purchase #2 | $218.89 | 4.744% | $229.2741 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $35.28 | 9.711% | $38.706 | $38.71 | $38.70 | $38.70 |
| Purchase #4 | $191.63 | 3.207% | $197.7756 | $197.78 | $197.80 | $197.80 |
| Purchase #5 | $231.41 | 5.727% | $244.6629 | $244.66 | $244.65 | $244.70 |
| Purchase #6 | $34.55 | 13.773% | $39.3086 | $39.31 | $39.30 | $39.30 |
| Purchase #7 | $23.71 | 4.532% | $24.7845 | $24.78 | $24.80 | $24.80 |
| 7 purchase totals = | $799.86 | $845.8352 | $845.83 | $845.80 | $845.90 | |