| 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 | $84.76 | 11.438% | $94.4548 | $94.45 | $94.45 | $94.50 |
| Purchase #2 | $129.32 | 3.161% | $133.4078 | $133.41 | $133.40 | $133.40 |
| Purchase #3 | $117.36 | 11.317% | $130.6416 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $211.38 | 12.748% | $238.3267 | $238.33 | $238.35 | $238.30 |
| Purchase #5 | $20.86 | 12.391% | $23.4448 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $48.86 | 6.795% | $52.18 | $52.18 | $52.20 | $52.20 |
| Purchase #7 | $135.30 | 10.471% | $149.4673 | $149.47 | $149.45 | $149.50 |
| 7 purchase totals = | $747.84 | $821.9230 | $821.92 | $821.95 | $821.90 | |