| 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 | $77.59 | 5.376% | $81.7612 | $81.76 | $81.75 | $81.80 |
| Purchase #2 | $156.69 | 3.723% | $162.5236 | $162.52 | $162.50 | $162.50 |
| Purchase #3 | $249.96 | 8.657% | $271.599 | $271.60 | $271.60 | $271.60 |
| Purchase #4 | $38.45 | 8.556% | $41.7398 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $107.67 | 10.693% | $119.1832 | $119.18 | $119.20 | $119.20 |
| Purchase #6 | $6.26 | 7.273% | $6.7153 | $6.72 | $6.70 | $6.70 |
| Purchase #7 | $245.28 | 10.547% | $271.1497 | $271.15 | $271.15 | $271.10 |
| 7 purchase totals = | $881.90 | $954.6718 | $954.67 | $954.65 | $954.60 | |