| 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 | $59.57 | 6.564% | $63.4802 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $174.51 | 4.647% | $182.6195 | $182.62 | $182.60 | $182.60 |
| Purchase #3 | $178.60 | 4.544% | $186.7156 | $186.72 | $186.70 | $186.70 |
| Purchase #4 | $97.87 | 13.106% | $110.6968 | $110.70 | $110.70 | $110.70 |
| Purchase #5 | $189.43 | 4.563% | $198.0737 | $198.07 | $198.05 | $198.10 |
| Purchase #6 | $128.30 | 13.245% | $145.2933 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $183.98 | 8.304% | $199.2577 | $199.26 | $199.25 | $199.30 |
| 7 purchase totals = | $1,012.26 | $1,086.1368 | $1,086.14 | $1,086.10 | $1,086.20 | |