| 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 | $107.29 | 4.233% | $111.8316 | $111.83 | $111.85 | $111.80 |
| Purchase #2 | $58.26 | 4.605% | $60.9429 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $217.25 | 5.789% | $229.8266 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $226.59 | 11.301% | $252.1969 | $252.20 | $252.20 | $252.20 |
| Purchase #5 | $213.39 | 11.379% | $237.6716 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $101.28 | 11.613% | $113.0416 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $13.96 | 8.571% | $15.1565 | $15.16 | $15.15 | $15.20 |
| 7 purchase totals = | $938.02 | $1,020.6677 | $1,020.67 | $1,020.70 | $1,020.60 | |