| 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 | $61.89 | 3.699% | $64.1793 | $64.18 | $64.20 | $64.20 |
| Purchase #2 | $199.63 | 5.480% | $210.5697 | $210.57 | $210.55 | $210.60 |
| Purchase #3 | $117.25 | 10.378% | $129.4182 | $129.42 | $129.40 | $129.40 |
| Purchase #4 | $71.29 | 5.813% | $75.4341 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $5.29 | 8.545% | $5.742 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $182.76 | 5.470% | $192.757 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $84.54 | 6.436% | $89.981 | $89.98 | $90.00 | $90.00 |
| 7 purchase totals = | $722.65 | $768.0813 | $768.08 | $768.10 | $768.10 | |