| 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 | $94.96 | 10.625% | $105.0495 | $105.05 | $105.05 | $105.00 |
| Purchase #2 | $215.99 | 13.214% | $244.5309 | $244.53 | $244.55 | $244.50 |
| Purchase #3 | $15.88 | 12.550% | $17.8729 | $17.87 | $17.85 | $17.90 |
| Purchase #4 | $16.89 | 13.491% | $19.1686 | $19.17 | $19.15 | $19.20 |
| Purchase #5 | $98.72 | 12.202% | $110.7658 | $110.77 | $110.75 | $110.80 |
| Purchase #6 | $107.77 | 6.259% | $114.5153 | $114.52 | $114.50 | $114.50 |
| Purchase #7 | $145.67 | 11.160% | $161.9268 | $161.93 | $161.95 | $161.90 |
| 7 purchase totals = | $695.88 | $773.8298 | $773.84 | $773.80 | $773.80 | |