| 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 | $245.45 | 8.833% | $267.1306 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $223.61 | 5.404% | $235.6939 | $235.69 | $235.70 | $235.70 |
| Purchase #3 | $76.34 | 4.339% | $79.6524 | $79.65 | $79.65 | $79.70 |
| Purchase #4 | $70.49 | 7.272% | $75.616 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $68.39 | 13.135% | $77.373 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $112.55 | 4.121% | $117.1882 | $117.19 | $117.20 | $117.20 |
| Purchase #7 | $219.68 | 8.775% | $238.9569 | $238.96 | $238.95 | $239.00 |
| 7 purchase totals = | $1,016.51 | $1,091.6110 | $1,091.61 | $1,091.60 | $1,091.70 | |