| 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 | $69.38 | 3.506% | $71.8125 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $60.34 | 12.188% | $67.6942 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $226.56 | 13.182% | $256.4251 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $6.93 | 5.873% | $7.337 | $7.34 | $7.35 | $7.30 |
| Purchase #5 | $148.99 | 9.518% | $163.1709 | $163.17 | $163.15 | $163.20 |
| Purchase #6 | $151.53 | 6.380% | $161.1976 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $229.68 | 3.593% | $237.9324 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $893.41 | $965.5697 | $965.57 | $965.60 | $965.50 | |