| 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 | $72.86 | 4.515% | $76.1496 | $76.15 | $76.15 | $76.10 |
| Purchase #2 | $243.78 | 6.512% | $259.655 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $242.59 | 10.710% | $268.5714 | $268.57 | $268.55 | $268.60 |
| Purchase #4 | $229.98 | 3.525% | $238.0868 | $238.09 | $238.10 | $238.10 |
| Purchase #5 | $237.91 | 10.722% | $263.4187 | $263.42 | $263.40 | $263.40 |
| Purchase #6 | $68.83 | 7.756% | $74.1685 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $249.81 | 6.268% | $265.4681 | $265.47 | $265.45 | $265.50 |
| 7 purchase totals = | $1,345.76 | $1,445.5181 | $1,445.53 | $1,445.45 | $1,445.60 | |