| 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 | $70.68 | 8.849% | $76.9345 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $68.35 | 10.155% | $75.2909 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $193.71 | 9.164% | $211.4616 | $211.46 | $211.45 | $211.50 |
| Purchase #4 | $204.61 | 12.554% | $230.2967 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $234.87 | 9.453% | $257.0723 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $131.66 | 12.593% | $148.2399 | $148.24 | $148.25 | $148.20 |
| Purchase #7 | $106.48 | 6.305% | $113.1936 | $113.19 | $113.20 | $113.20 |
| 7 purchase totals = | $1,010.36 | $1,112.4895 | $1,112.48 | $1,112.50 | $1,112.50 | |