| 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 | $88.53 | 9.629% | $97.0546 | $97.05 | $97.05 | $97.10 |
| Purchase #2 | $219.29 | 10.868% | $243.1224 | $243.12 | $243.10 | $243.10 |
| Purchase #3 | $85.66 | 11.852% | $95.8124 | $95.81 | $95.80 | $95.80 |
| Purchase #4 | $189.53 | 11.652% | $211.614 | $211.61 | $211.60 | $211.60 |
| Purchase #5 | $240.71 | 11.715% | $268.9092 | $268.91 | $268.90 | $268.90 |
| Purchase #6 | $197.59 | 3.214% | $203.9405 | $203.94 | $203.95 | $203.90 |
| Purchase #7 | $114.57 | 6.150% | $121.6161 | $121.62 | $121.60 | $121.60 |
| 7 purchase totals = | $1,135.88 | $1,242.0692 | $1,242.06 | $1,242.00 | $1,242.00 | |