| 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 | $118.86 | 11.460% | $132.4814 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $121.90 | 9.541% | $133.5305 | $133.53 | $133.55 | $133.50 |
| Purchase #3 | $159.63 | 12.823% | $180.0994 | $180.10 | $180.10 | $180.10 |
| Purchase #4 | $33.30 | 3.223% | $34.3733 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $156.91 | 12.854% | $177.0792 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $7.62 | 13.241% | $8.629 | $8.63 | $8.65 | $8.60 |
| Purchase #7 | $121.39 | 13.499% | $137.7764 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $719.61 | $803.9692 | $803.97 | $804.05 | $804.00 | |