| 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 | $111.83 | 8.254% | $121.0604 | $121.06 | $121.05 | $121.10 |
| Purchase #2 | $210.58 | 13.117% | $238.2018 | $238.20 | $238.20 | $238.20 |
| Purchase #3 | $44.43 | 12.382% | $49.9313 | $49.93 | $49.95 | $49.90 |
| Purchase #4 | $45.41 | 5.771% | $48.0306 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $197.98 | 6.656% | $211.1575 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $42.82 | 11.529% | $47.7567 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $24.59 | 8.329% | $26.6381 | $26.64 | $26.65 | $26.60 |
| 7 purchase totals = | $677.64 | $742.7764 | $742.78 | $742.80 | $742.80 | |