| 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 | $74.49 | 9.540% | $81.5963 | $81.60 | $81.60 | $81.60 |
| Purchase #2 | $213.86 | 11.381% | $238.1994 | $238.20 | $238.20 | $238.20 |
| Purchase #3 | $185.94 | 6.233% | $197.5296 | $197.53 | $197.55 | $197.50 |
| Purchase #4 | $54.52 | 7.452% | $58.5828 | $58.58 | $58.60 | $58.60 |
| Purchase #5 | $7.95 | 6.157% | $8.4395 | $8.44 | $8.45 | $8.40 |
| Purchase #6 | $165.29 | 13.105% | $186.9513 | $186.95 | $186.95 | $187.00 |
| Purchase #7 | $199.68 | 3.223% | $206.1157 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $901.73 | $977.4146 | $977.42 | $977.45 | $977.40 | |