| 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 | $250.64 | 10.835% | $277.7968 | $277.80 | $277.80 | $277.80 |
| Purchase #2 | $83.86 | 3.650% | $86.9209 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $66.31 | 3.574% | $68.6799 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $249.74 | 10.269% | $275.3858 | $275.39 | $275.40 | $275.40 |
| Purchase #5 | $217.58 | 5.810% | $230.2214 | $230.22 | $230.20 | $230.20 |
| Purchase #6 | $94.81 | 8.259% | $102.6404 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $155.31 | 8.825% | $169.0161 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $1,118.25 | $1,210.6613 | $1,210.67 | $1,210.65 | $1,210.60 | |