| 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 | $221.36 | 7.866% | $238.7722 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $46.85 | 13.637% | $53.2389 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $166.49 | 6.648% | $177.5583 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $91.99 | 6.872% | $98.3116 | $98.31 | $98.30 | $98.30 |
| Purchase #5 | $245.43 | 12.321% | $275.6694 | $275.67 | $275.65 | $275.70 |
| Purchase #6 | $43.44 | 7.141% | $46.5421 | $46.54 | $46.55 | $46.50 |
| Purchase #7 | $52.93 | 6.755% | $56.5054 | $56.51 | $56.50 | $56.50 |
| 7 purchase totals = | $868.49 | $946.5979 | $946.60 | $946.55 | $946.60 | |