| 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 | $58.64 | 3.292% | $60.5704 | $60.57 | $60.55 | $60.60 |
| Purchase #2 | $192.37 | 9.796% | $211.2146 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $84.63 | 13.292% | $95.879 | $95.88 | $95.90 | $95.90 |
| Purchase #4 | $222.48 | 9.509% | $243.6356 | $243.64 | $243.65 | $243.60 |
| Purchase #5 | $129.27 | 10.750% | $143.1665 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $115.27 | 12.527% | $129.7099 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $184.64 | 6.746% | $197.0958 | $197.10 | $197.10 | $197.10 |
| 7 purchase totals = | $987.30 | $1,081.2718 | $1,081.28 | $1,081.25 | $1,081.30 | |