| 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 | $70.66 | 12.690% | $79.6268 | $79.63 | $79.65 | $79.60 |
| Purchase #2 | $41.58 | 12.423% | $46.7455 | $46.75 | $46.75 | $46.70 |
| Purchase #3 | $110.28 | 6.460% | $117.4041 | $117.40 | $117.40 | $117.40 |
| Purchase #4 | $43.45 | 7.695% | $46.7935 | $46.79 | $46.80 | $46.80 |
| Purchase #5 | $95.74 | 7.610% | $103.0258 | $103.03 | $103.05 | $103.00 |
| Purchase #6 | $199.98 | 8.355% | $216.6883 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $250.38 | 10.741% | $277.2733 | $277.27 | $277.25 | $277.30 |
| 7 purchase totals = | $812.07 | $887.5573 | $887.56 | $887.60 | $887.50 | |