| 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 | $88.64 | 9.603% | $97.1521 | $97.15 | $97.15 | $97.20 |
| Purchase #2 | $11.48 | 12.303% | $12.8924 | $12.89 | $12.90 | $12.90 |
| Purchase #3 | $161.33 | 12.282% | $181.1446 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $97.58 | 8.296% | $105.6752 | $105.68 | $105.70 | $105.70 |
| Purchase #5 | $247.66 | 11.321% | $275.6976 | $275.70 | $275.70 | $275.70 |
| Purchase #6 | $28.89 | 11.138% | $32.1078 | $32.11 | $32.10 | $32.10 |
| Purchase #7 | $44.67 | 5.297% | $47.0362 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $680.25 | $751.7059 | $751.71 | $751.75 | $751.70 | |