| 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 | $123.81 | 10.394% | $136.6788 | $136.68 | $136.70 | $136.70 |
| Purchase #2 | $161.95 | 7.148% | $173.5262 | $173.53 | $173.55 | $173.50 |
| Purchase #3 | $207.95 | 12.306% | $233.5403 | $233.54 | $233.55 | $233.50 |
| Purchase #4 | $234.74 | 10.156% | $258.5802 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $31.93 | 13.755% | $36.322 | $36.32 | $36.30 | $36.30 |
| Purchase #6 | $83.69 | 13.134% | $94.6818 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $52.99 | 6.682% | $56.5308 | $56.53 | $56.55 | $56.50 |
| 7 purchase totals = | $897.06 | $989.8601 | $989.86 | $989.95 | $989.80 | |