| 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 | $180.94 | 4.818% | $189.6577 | $189.66 | $189.65 | $189.70 |
| Purchase #2 | $41.42 | 12.393% | $46.5532 | $46.55 | $46.55 | $46.60 |
| Purchase #3 | $118.58 | 11.856% | $132.6388 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $195.36 | 5.764% | $206.6206 | $206.62 | $206.60 | $206.60 |
| Purchase #5 | $5.50 | 9.512% | $6.0232 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $54.35 | 11.454% | $60.5752 | $60.58 | $60.60 | $60.60 |
| Purchase #7 | $117.63 | 3.549% | $121.8047 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $713.78 | $763.8734 | $763.87 | $763.85 | $763.90 | |