| 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 | $87.91 | 13.401% | $99.6908 | $99.69 | $99.70 | $99.70 |
| Purchase #2 | $50.38 | 13.387% | $57.1244 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $111.70 | 10.259% | $123.1593 | $123.16 | $123.15 | $123.20 |
| Purchase #4 | $46.28 | 3.245% | $47.7818 | $47.78 | $47.80 | $47.80 |
| Purchase #5 | $78.26 | 11.375% | $87.1621 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $225.63 | 11.744% | $252.128 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $187.62 | 11.192% | $208.6184 | $208.62 | $208.60 | $208.60 |
| 7 purchase totals = | $787.78 | $875.6648 | $875.66 | $875.65 | $875.70 | |