| 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 | $85.94 | 10.657% | $95.0986 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $235.46 | 13.838% | $268.043 | $268.04 | $268.05 | $268.00 |
| Purchase #3 | $198.68 | 12.769% | $224.0494 | $224.05 | $224.05 | $224.00 |
| Purchase #4 | $240.73 | 10.256% | $265.4193 | $265.42 | $265.40 | $265.40 |
| Purchase #5 | $227.51 | 7.296% | $244.1091 | $244.11 | $244.10 | $244.10 |
| Purchase #6 | $171.74 | 13.673% | $195.222 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $156.58 | 8.765% | $170.3042 | $170.30 | $170.30 | $170.30 |
| 7 purchase totals = | $1,316.64 | $1,462.2456 | $1,462.24 | $1,462.20 | $1,462.10 | |