| 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 | $65.76 | 10.779% | $72.8483 | $72.85 | $72.85 | $72.80 |
| Purchase #2 | $134.52 | 13.319% | $152.4367 | $152.44 | $152.45 | $152.40 |
| Purchase #3 | $170.49 | 12.855% | $192.4065 | $192.41 | $192.40 | $192.40 |
| Purchase #4 | $178.80 | 7.175% | $191.6289 | $191.63 | $191.65 | $191.60 |
| Purchase #5 | $81.71 | 3.517% | $84.5837 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $69.46 | 5.629% | $73.3699 | $73.37 | $73.35 | $73.40 |
| Purchase #7 | $17.54 | 5.365% | $18.481 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $718.28 | $785.7550 | $785.76 | $785.80 | $785.70 | |