| 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 | $119.34 | 9.604% | $130.8014 | $130.80 | $130.80 | $130.80 |
| Purchase #2 | $213.69 | 11.303% | $237.8434 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $209.51 | 11.599% | $233.8111 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $38.27 | 4.128% | $39.8498 | $39.85 | $39.85 | $39.80 |
| Purchase #5 | $165.73 | 13.286% | $187.7489 | $187.75 | $187.75 | $187.70 |
| Purchase #6 | $98.50 | 12.849% | $111.1563 | $111.16 | $111.15 | $111.20 |
| Purchase #7 | $47.55 | 8.164% | $51.432 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $892.59 | $992.6429 | $992.64 | $992.65 | $992.50 | |