| 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 | $62.71 | 3.219% | $64.7286 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $245.37 | 9.467% | $268.5992 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $250.62 | 5.452% | $264.2838 | $264.28 | $264.30 | $264.30 |
| Purchase #4 | $68.53 | 13.569% | $77.8288 | $77.83 | $77.85 | $77.80 |
| Purchase #5 | $85.78 | 10.259% | $94.5802 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $171.78 | 13.310% | $194.6439 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $151.79 | 13.402% | $172.1329 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $1,036.58 | $1,136.7974 | $1,136.79 | $1,136.90 | $1,136.70 | |