| 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 | $73.69 | 3.164% | $76.0216 | $76.02 | $76.00 | $76.00 |
| Purchase #2 | $40.40 | 3.400% | $41.7736 | $41.77 | $41.75 | $41.80 |
| Purchase #3 | $229.37 | 13.489% | $260.3097 | $260.31 | $260.30 | $260.30 |
| Purchase #4 | $150.49 | 6.149% | $159.7436 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $158.76 | 8.364% | $172.0387 | $172.04 | $172.05 | $172.00 |
| Purchase #6 | $123.92 | 3.351% | $128.0726 | $128.07 | $128.05 | $128.10 |
| Purchase #7 | $146.63 | 13.469% | $166.3796 | $166.38 | $166.40 | $166.40 |
| 7 purchase totals = | $923.26 | $1,004.3394 | $1,004.33 | $1,004.30 | $1,004.30 | |