| 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 | $71.35 | 3.521% | $73.8622 | $73.86 | $73.85 | $73.90 |
| Purchase #2 | $133.45 | 11.799% | $149.1958 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $138.88 | 5.705% | $146.8031 | $146.80 | $146.80 | $146.80 |
| Purchase #4 | $11.88 | 10.261% | $13.099 | $13.10 | $13.10 | $13.10 |
| Purchase #5 | $40.86 | 11.595% | $45.5977 | $45.60 | $45.60 | $45.60 |
| Purchase #6 | $195.64 | 12.340% | $219.782 | $219.78 | $219.80 | $219.80 |
| Purchase #7 | $198.40 | 10.175% | $218.5872 | $218.59 | $218.60 | $218.60 |
| 7 purchase totals = | $790.46 | $866.9270 | $866.93 | $866.95 | $867.00 | |