| 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 | $72.29 | 9.760% | $79.3455 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $56.30 | 13.714% | $64.021 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $165.96 | 4.305% | $173.1046 | $173.10 | $173.10 | $173.10 |
| Purchase #4 | $153.95 | 8.257% | $166.6617 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $147.61 | 9.231% | $161.2359 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $199.64 | 3.525% | $206.6773 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $172.34 | 7.320% | $184.9553 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $968.09 | $1,036.0013 | $1,036.01 | $1,036.00 | $1,036.00 | |