| 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 | $54.90 | 7.530% | $59.034 | $59.03 | $59.05 | $59.00 |
| Purchase #2 | $23.65 | 3.746% | $24.5359 | $24.54 | $24.55 | $24.50 |
| Purchase #3 | $139.47 | 8.559% | $151.4072 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $107.96 | 12.760% | $121.7357 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $148.91 | 5.425% | $156.9884 | $156.99 | $157.00 | $157.00 |
| Purchase #6 | $195.77 | 8.104% | $211.6352 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $216.26 | 6.812% | $230.9916 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $886.92 | $956.3280 | $956.34 | $956.40 | $956.20 | |