| 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 | $138.87 | 3.759% | $144.0901 | $144.09 | $144.10 | $144.10 |
| Purchase #2 | $245.44 | 13.322% | $278.1375 | $278.14 | $278.15 | $278.10 |
| Purchase #3 | $38.27 | 8.829% | $41.6489 | $41.65 | $41.65 | $41.60 |
| Purchase #4 | $193.27 | 8.402% | $209.5085 | $209.51 | $209.50 | $209.50 |
| Purchase #5 | $76.56 | 4.136% | $79.7265 | $79.73 | $79.75 | $79.70 |
| Purchase #6 | $140.25 | 6.795% | $149.78 | $149.78 | $149.80 | $149.80 |
| Purchase #7 | $41.27 | 10.742% | $45.7032 | $45.70 | $45.70 | $45.70 |
| 7 purchase totals = | $873.93 | $948.5947 | $948.60 | $948.65 | $948.50 | |