| 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 | $124.39 | 4.199% | $129.6131 | $129.61 | $129.60 | $129.60 |
| Purchase #2 | $192.46 | 3.572% | $199.3347 | $199.33 | $199.35 | $199.30 |
| Purchase #3 | $23.96 | 6.307% | $25.4712 | $25.47 | $25.45 | $25.50 |
| Purchase #4 | $211.39 | 9.422% | $231.3072 | $231.31 | $231.30 | $231.30 |
| Purchase #5 | $206.61 | 4.657% | $216.2318 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $90.27 | 8.376% | $97.831 | $97.83 | $97.85 | $97.80 |
| Purchase #7 | $85.60 | 9.566% | $93.7885 | $93.79 | $93.80 | $93.80 |
| 7 purchase totals = | $934.68 | $993.5775 | $993.57 | $993.60 | $993.50 | |