| 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 | $47.62 | 11.136% | $52.923 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $75.34 | 5.870% | $79.7625 | $79.76 | $79.75 | $79.80 |
| Purchase #3 | $7.55 | 9.435% | $8.2623 | $8.26 | $8.25 | $8.30 |
| Purchase #4 | $105.89 | 8.618% | $115.0156 | $115.02 | $115.00 | $115.00 |
| Purchase #5 | $155.34 | 7.345% | $166.7497 | $166.75 | $166.75 | $166.70 |
| Purchase #6 | $146.39 | 3.836% | $152.0055 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $170.39 | 11.444% | $189.8894 | $189.89 | $189.90 | $189.90 |
| 7 purchase totals = | $708.52 | $764.6080 | $764.61 | $764.55 | $764.60 | |