| 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 | $69.49 | 10.285% | $76.637 | $76.64 | $76.65 | $76.60 |
| Purchase #2 | $17.33 | 5.594% | $18.2994 | $18.30 | $18.30 | $18.30 |
| Purchase #3 | $211.52 | 12.841% | $238.6813 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $111.53 | 10.634% | $123.3901 | $123.39 | $123.40 | $123.40 |
| Purchase #5 | $74.48 | 10.198% | $82.0755 | $82.08 | $82.10 | $82.10 |
| Purchase #6 | $168.75 | 12.507% | $189.8556 | $189.86 | $189.85 | $189.90 |
| Purchase #7 | $209.93 | 7.501% | $225.6768 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $863.03 | $954.6157 | $954.63 | $954.70 | $954.70 | |