| 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 | $69.27 | 11.676% | $77.358 | $77.36 | $77.35 | $77.40 |
| Purchase #2 | $38.71 | 3.171% | $39.9375 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $115.44 | 9.463% | $126.3641 | $126.36 | $126.35 | $126.40 |
| Purchase #4 | $14.49 | 9.625% | $15.8847 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $189.68 | 11.334% | $211.1783 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $219.39 | 8.748% | $238.5822 | $238.58 | $238.60 | $238.60 |
| Purchase #7 | $236.68 | 7.253% | $253.8464 | $253.85 | $253.85 | $253.80 |
| 7 purchase totals = | $883.66 | $963.1512 | $963.15 | $963.20 | $963.20 | |