| 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 | $220.88 | 5.822% | $233.7396 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $147.61 | 10.643% | $163.3201 | $163.32 | $163.30 | $163.30 |
| Purchase #3 | $144.85 | 12.521% | $162.9867 | $162.99 | $163.00 | $163.00 |
| Purchase #4 | $22.53 | 3.852% | $23.3979 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $63.33 | 7.706% | $68.2102 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $72.91 | 12.871% | $82.2942 | $82.29 | $82.30 | $82.30 |
| Purchase #7 | $34.97 | 4.819% | $36.6552 | $36.66 | $36.65 | $36.70 |
| 7 purchase totals = | $707.08 | $770.6039 | $770.61 | $770.60 | $770.60 | |