| 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 | $115.61 | 7.280% | $124.0264 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $51.53 | 4.234% | $53.7118 | $53.71 | $53.70 | $53.70 |
| Purchase #3 | $14.50 | 4.385% | $15.1358 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $153.30 | 11.755% | $171.3204 | $171.32 | $171.30 | $171.30 |
| Purchase #5 | $83.80 | 10.663% | $92.7356 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $124.78 | 13.473% | $141.5916 | $141.59 | $141.60 | $141.60 |
| Purchase #7 | $51.36 | 4.511% | $53.6768 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $594.88 | $652.1984 | $652.21 | $652.25 | $652.10 | |