| 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 | $236.38 | 4.531% | $247.0904 | $247.09 | $247.10 | $247.10 |
| Purchase #2 | $118.71 | 5.800% | $125.5952 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $81.94 | 3.273% | $84.6219 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $194.47 | 8.723% | $211.4336 | $211.43 | $211.45 | $211.40 |
| Purchase #5 | $60.44 | 6.259% | $64.2229 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $91.68 | 5.566% | $96.7829 | $96.78 | $96.80 | $96.80 |
| Purchase #7 | $51.84 | 8.206% | $56.094 | $56.09 | $56.10 | $56.10 |
| 7 purchase totals = | $835.46 | $885.8409 | $885.83 | $885.85 | $885.80 | |