| 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 | $125.74 | 11.489% | $140.1863 | $140.19 | $140.20 | $140.20 |
| Purchase #2 | $115.35 | 8.647% | $125.3243 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $173.82 | 13.484% | $197.2579 | $197.26 | $197.25 | $197.30 |
| Purchase #4 | $123.36 | 4.499% | $128.91 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $70.41 | 5.239% | $74.0988 | $74.10 | $74.10 | $74.10 |
| Purchase #6 | $39.25 | 9.481% | $42.9713 | $42.97 | $42.95 | $43.00 |
| Purchase #7 | $14.63 | 11.409% | $16.2991 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $662.56 | $725.0477 | $725.05 | $725.00 | $725.10 | |