| 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 | $146.53 | 4.709% | $153.4301 | $153.43 | $153.45 | $153.40 |
| Purchase #2 | $83.98 | 9.249% | $91.7473 | $91.75 | $91.75 | $91.70 |
| Purchase #3 | $245.82 | 3.361% | $254.082 | $254.08 | $254.10 | $254.10 |
| Purchase #4 | $152.27 | 13.757% | $173.2178 | $173.22 | $173.20 | $173.20 |
| Purchase #5 | $81.39 | 4.364% | $84.9419 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $93.45 | 12.129% | $104.7846 | $104.78 | $104.80 | $104.80 |
| Purchase #7 | $88.40 | 12.671% | $99.6012 | $99.60 | $99.60 | $99.60 |
| 7 purchase totals = | $891.84 | $961.8049 | $961.80 | $961.85 | $961.70 | |