| 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 | $195.54 | 4.205% | $203.7625 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $154.91 | 10.779% | $171.6077 | $171.61 | $171.60 | $171.60 |
| Purchase #3 | $149.40 | 3.451% | $154.5558 | $154.56 | $154.55 | $154.60 |
| Purchase #4 | $83.29 | 10.616% | $92.1321 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $85.45 | 8.872% | $93.0311 | $93.03 | $93.05 | $93.00 |
| Purchase #6 | $206.51 | 4.352% | $215.4973 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $101.79 | 8.755% | $110.7017 | $110.70 | $110.70 | $110.70 |
| 7 purchase totals = | $976.89 | $1,041.2882 | $1,041.29 | $1,041.30 | $1,041.30 | |