| 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 | $69.43 | 13.240% | $78.6225 | $78.62 | $78.60 | $78.60 |
| Purchase #2 | $102.87 | 5.349% | $108.3725 | $108.37 | $108.35 | $108.40 |
| Purchase #3 | $194.25 | 12.865% | $219.2403 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $27.82 | 7.136% | $29.8052 | $29.81 | $29.80 | $29.80 |
| Purchase #5 | $245.62 | 7.322% | $263.6043 | $263.60 | $263.60 | $263.60 |
| Purchase #6 | $47.75 | 10.661% | $52.8406 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $57.62 | 8.220% | $62.3564 | $62.36 | $62.35 | $62.40 |
| 7 purchase totals = | $745.36 | $814.8418 | $814.84 | $814.80 | $814.80 | |