| 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 | $90.88 | 4.524% | $94.9914 | $94.99 | $95.00 | $95.00 |
| Purchase #2 | $234.97 | 9.685% | $257.7268 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $70.94 | 5.201% | $74.6296 | $74.63 | $74.65 | $74.60 |
| Purchase #4 | $91.56 | 3.112% | $94.4093 | $94.41 | $94.40 | $94.40 |
| Purchase #5 | $78.77 | 10.269% | $86.8589 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $40.39 | 6.669% | $43.0836 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $42.69 | 9.128% | $46.5867 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $650.20 | $698.2863 | $698.29 | $698.35 | $698.30 | |