| 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 | $90.98 | 6.344% | $96.7518 | $96.75 | $96.75 | $96.80 |
| Purchase #2 | $172.95 | 7.781% | $186.4072 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $180.87 | 11.507% | $201.6827 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $248.94 | 5.371% | $262.3106 | $262.31 | $262.30 | $262.30 |
| Purchase #5 | $197.86 | 8.194% | $214.0726 | $214.07 | $214.05 | $214.10 |
| Purchase #6 | $38.35 | 13.408% | $43.492 | $43.49 | $43.50 | $43.50 |
| Purchase #7 | $221.56 | 12.762% | $249.8355 | $249.84 | $249.85 | $249.80 |
| 7 purchase totals = | $1,151.51 | $1,254.5524 | $1,254.55 | $1,254.55 | $1,254.60 | |