| 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 | $128.79 | 5.610% | $136.0151 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $240.47 | 5.398% | $253.4506 | $253.45 | $253.45 | $253.50 |
| Purchase #3 | $172.40 | 13.435% | $195.5619 | $195.56 | $195.55 | $195.60 |
| Purchase #4 | $236.52 | 9.579% | $259.1763 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $21.54 | 6.262% | $22.8888 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $214.78 | 13.470% | $243.7109 | $243.71 | $243.70 | $243.70 |
| Purchase #7 | $208.80 | 4.755% | $218.7284 | $218.73 | $218.75 | $218.70 |
| 7 purchase totals = | $1,223.30 | $1,329.5320 | $1,329.54 | $1,329.55 | $1,329.60 | |