| 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 | $82.33 | 9.594% | $90.2287 | $90.23 | $90.25 | $90.20 |
| Purchase #2 | $113.43 | 5.111% | $119.2274 | $119.23 | $119.25 | $119.20 |
| Purchase #3 | $33.47 | 3.325% | $34.5829 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $212.87 | 13.262% | $241.1008 | $241.10 | $241.10 | $241.10 |
| Purchase #5 | $117.65 | 5.822% | $124.4996 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $192.43 | 5.573% | $203.1541 | $203.15 | $203.15 | $203.20 |
| Purchase #7 | $58.79 | 13.230% | $66.5679 | $66.57 | $66.55 | $66.60 |
| 7 purchase totals = | $810.97 | $879.3614 | $879.36 | $879.40 | $879.40 | |