| 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 | $40.67 | 8.653% | $44.1892 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $52.46 | 12.640% | $59.0909 | $59.09 | $59.10 | $59.10 |
| Purchase #3 | $212.48 | 10.116% | $233.9745 | $233.97 | $233.95 | $234.00 |
| Purchase #4 | $15.35 | 8.411% | $16.6411 | $16.64 | $16.65 | $16.60 |
| Purchase #5 | $214.64 | 11.327% | $238.9523 | $238.95 | $238.95 | $239.00 |
| Purchase #6 | $211.92 | 4.690% | $221.859 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $7.60 | 4.605% | $7.95 | $7.95 | $7.95 | $8.00 |
| 7 purchase totals = | $755.12 | $822.6570 | $822.65 | $822.65 | $822.80 | |