| 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 | $236.85 | 3.163% | $244.3416 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $83.78 | 9.866% | $92.0457 | $92.05 | $92.05 | $92.00 |
| Purchase #3 | $162.26 | 13.412% | $184.0223 | $184.02 | $184.00 | $184.00 |
| Purchase #4 | $70.76 | 3.418% | $73.1786 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $111.86 | 6.246% | $118.8468 | $118.85 | $118.85 | $118.80 |
| Purchase #6 | $47.26 | 8.617% | $51.3324 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $51.78 | 3.481% | $53.5825 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $764.55 | $817.3499 | $817.35 | $817.40 | $817.20 | |