| 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 | $227.56 | 11.458% | $253.6338 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $32.31 | 7.143% | $34.6179 | $34.62 | $34.60 | $34.60 |
| Purchase #3 | $67.74 | 3.385% | $70.033 | $70.03 | $70.05 | $70.00 |
| Purchase #4 | $74.96 | 6.311% | $79.6907 | $79.69 | $79.70 | $79.70 |
| Purchase #5 | $223.34 | 10.348% | $246.4512 | $246.45 | $246.45 | $246.50 |
| Purchase #6 | $96.50 | 3.498% | $99.8756 | $99.88 | $99.90 | $99.90 |
| Purchase #7 | $46.55 | 9.524% | $50.9834 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $768.96 | $835.2856 | $835.28 | $835.35 | $835.30 | |