| 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 | $84.56 | 10.374% | $93.3323 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $37.69 | 10.189% | $41.5302 | $41.53 | $41.55 | $41.50 |
| Purchase #3 | $26.99 | 9.692% | $29.6059 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $244.99 | 3.775% | $254.2384 | $254.24 | $254.25 | $254.20 |
| Purchase #5 | $246.28 | 9.265% | $269.0978 | $269.10 | $269.10 | $269.10 |
| Purchase #6 | $109.72 | 6.357% | $116.6949 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $15.35 | 12.613% | $17.2861 | $17.29 | $17.30 | $17.30 |
| 7 purchase totals = | $765.58 | $821.7856 | $821.79 | $821.85 | $821.70 | |