| 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 | $227.53 | 3.828% | $236.2398 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $21.37 | 9.249% | $23.3465 | $23.35 | $23.35 | $23.30 |
| Purchase #3 | $146.77 | 4.150% | $152.861 | $152.86 | $152.85 | $152.90 |
| Purchase #4 | $236.33 | 7.569% | $254.2178 | $254.22 | $254.20 | $254.20 |
| Purchase #5 | $69.52 | 7.627% | $74.8223 | $74.82 | $74.80 | $74.80 |
| Purchase #6 | $14.78 | 11.774% | $16.5202 | $16.52 | $16.50 | $16.50 |
| Purchase #7 | $131.37 | 13.624% | $149.2678 | $149.27 | $149.25 | $149.30 |
| 7 purchase totals = | $847.67 | $907.2754 | $907.28 | $907.20 | $907.20 | |