| 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 | $236.29 | 9.211% | $258.0547 | $258.05 | $258.05 | $258.10 |
| Purchase #2 | $31.67 | 9.493% | $34.6764 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $73.62 | 12.566% | $82.8711 | $82.87 | $82.85 | $82.90 |
| Purchase #4 | $185.63 | 7.840% | $200.1834 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $149.99 | 8.600% | $162.8891 | $162.89 | $162.90 | $162.90 |
| Purchase #6 | $8.63 | 12.311% | $9.6924 | $9.69 | $9.70 | $9.70 |
| Purchase #7 | $24.90 | 4.311% | $25.9734 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $710.73 | $774.3405 | $774.33 | $774.35 | $774.50 | |