| 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 | $187.58 | 6.633% | $200.0222 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $50.88 | 11.847% | $56.9078 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $21.26 | 7.867% | $22.9325 | $22.93 | $22.95 | $22.90 |
| Purchase #4 | $113.76 | 12.787% | $128.3065 | $128.31 | $128.30 | $128.30 |
| Purchase #5 | $92.52 | 6.673% | $98.6939 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $103.97 | 4.255% | $108.3939 | $108.39 | $108.40 | $108.40 |
| Purchase #7 | $13.95 | 12.627% | $15.7115 | $15.71 | $15.70 | $15.70 |
| 7 purchase totals = | $583.92 | $630.9683 | $630.96 | $630.95 | $630.90 | |