| 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 | $64.54 | 6.324% | $68.6215 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $51.35 | 10.453% | $56.7176 | $56.72 | $56.70 | $56.70 |
| Purchase #3 | $114.88 | 8.616% | $124.7781 | $124.78 | $124.80 | $124.80 |
| Purchase #4 | $15.68 | 4.184% | $16.3361 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $56.46 | 10.847% | $62.5842 | $62.58 | $62.60 | $62.60 |
| Purchase #6 | $122.49 | 5.522% | $129.2539 | $129.25 | $129.25 | $129.30 |
| Purchase #7 | $207.53 | 9.112% | $226.4401 | $226.44 | $226.45 | $226.40 |
| 7 purchase totals = | $632.93 | $684.7315 | $684.73 | $684.75 | $684.70 | |