| 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 | $69.42 | 9.314% | $75.8858 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $184.35 | 10.181% | $203.1187 | $203.12 | $203.10 | $203.10 |
| Purchase #3 | $38.54 | 9.749% | $42.2973 | $42.30 | $42.30 | $42.30 |
| Purchase #4 | $84.87 | 8.863% | $92.392 | $92.39 | $92.40 | $92.40 |
| Purchase #5 | $112.79 | 5.437% | $118.9224 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $102.44 | 10.662% | $113.3622 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $203.47 | 6.521% | $216.7383 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $795.88 | $862.7167 | $862.72 | $862.70 | $862.70 | |