| 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 | $47.90 | 3.601% | $49.6249 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $120.84 | 7.462% | $129.8571 | $129.86 | $129.85 | $129.90 |
| Purchase #3 | $80.65 | 11.235% | $89.711 | $89.71 | $89.70 | $89.70 |
| Purchase #4 | $196.88 | 7.549% | $211.7425 | $211.74 | $211.75 | $211.70 |
| Purchase #5 | $159.76 | 7.123% | $171.1397 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $113.61 | 7.397% | $122.0137 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $101.82 | 7.710% | $109.6703 | $109.67 | $109.65 | $109.70 |
| 7 purchase totals = | $821.46 | $883.7592 | $883.75 | $883.70 | $883.70 | |