| 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 | $22.91 | 8.687% | $24.9002 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $136.76 | 5.104% | $143.7402 | $143.74 | $143.75 | $143.70 |
| Purchase #3 | $155.60 | 9.460% | $170.3198 | $170.32 | $170.30 | $170.30 |
| Purchase #4 | $154.53 | 11.711% | $172.627 | $172.63 | $172.65 | $172.60 |
| Purchase #5 | $48.97 | 7.193% | $52.4924 | $52.49 | $52.50 | $52.50 |
| Purchase #6 | $173.77 | 6.794% | $185.5759 | $185.58 | $185.60 | $185.60 |
| Purchase #7 | $195.94 | 4.807% | $205.3588 | $205.36 | $205.35 | $205.40 |
| 7 purchase totals = | $888.48 | $955.0143 | $955.02 | $955.05 | $955.00 | |