| 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 | $126.99 | 11.648% | $141.7818 | $141.78 | $141.80 | $141.80 |
| Purchase #2 | $108.34 | 13.263% | $122.7091 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $29.29 | 6.726% | $31.26 | $31.26 | $31.25 | $31.30 |
| Purchase #4 | $35.34 | 3.717% | $36.6536 | $36.65 | $36.65 | $36.70 |
| Purchase #5 | $84.66 | 8.161% | $91.5691 | $91.57 | $91.55 | $91.60 |
| Purchase #6 | $120.76 | 12.782% | $136.1955 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $229.81 | 5.494% | $242.4358 | $242.44 | $242.45 | $242.40 |
| 7 purchase totals = | $735.19 | $802.6049 | $802.61 | $802.60 | $802.70 | |