| 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 | $49.41 | 10.256% | $54.4775 | $54.48 | $54.50 | $54.50 |
| Purchase #2 | $39.36 | 9.731% | $43.1901 | $43.19 | $43.20 | $43.20 |
| Purchase #3 | $13.31 | 7.846% | $14.3543 | $14.35 | $14.35 | $14.40 |
| Purchase #4 | $121.97 | 12.536% | $137.2602 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $220.58 | 10.872% | $244.5615 | $244.56 | $244.55 | $244.60 |
| Purchase #6 | $144.64 | 12.327% | $162.4698 | $162.47 | $162.45 | $162.50 |
| Purchase #7 | $153.64 | 9.642% | $168.454 | $168.45 | $168.45 | $168.50 |
| 7 purchase totals = | $742.91 | $824.7674 | $824.76 | $824.75 | $825.00 | |