| 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 | $246.98 | 12.758% | $278.4897 | $278.49 | $278.50 | $278.50 |
| Purchase #2 | $69.46 | 12.212% | $77.9425 | $77.94 | $77.95 | $77.90 |
| Purchase #3 | $48.69 | 10.540% | $53.8219 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $197.55 | 8.223% | $213.7945 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $154.35 | 11.597% | $172.25 | $172.25 | $172.25 | $172.30 |
| Purchase #6 | $6.29 | 5.623% | $6.6437 | $6.64 | $6.65 | $6.60 |
| Purchase #7 | $117.49 | 3.372% | $121.4518 | $121.45 | $121.45 | $121.50 |
| 7 purchase totals = | $840.81 | $924.3941 | $924.38 | $924.40 | $924.40 | |