| 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 | $124.76 | 13.129% | $141.1397 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $227.93 | 13.467% | $258.6253 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $154.54 | 9.326% | $168.9524 | $168.95 | $168.95 | $169.00 |
| Purchase #4 | $85.84 | 9.433% | $93.9373 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $32.68 | 4.111% | $34.0235 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $81.82 | 7.669% | $88.0948 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $34.59 | 7.622% | $37.2264 | $37.23 | $37.25 | $37.20 |
| 7 purchase totals = | $742.16 | $821.9994 | $822.00 | $822.05 | $821.90 | |