| 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 | $116.51 | 8.332% | $126.2176 | $126.22 | $126.20 | $126.20 |
| Purchase #2 | $65.68 | 11.162% | $73.0112 | $73.01 | $73.00 | $73.00 |
| Purchase #3 | $132.46 | 13.341% | $150.1315 | $150.13 | $150.15 | $150.10 |
| Purchase #4 | $5.39 | 4.660% | $5.6412 | $5.64 | $5.65 | $5.60 |
| Purchase #5 | $118.54 | 3.709% | $122.9366 | $122.94 | $122.95 | $122.90 |
| Purchase #6 | $247.82 | 7.187% | $265.6308 | $265.63 | $265.65 | $265.60 |
| Purchase #7 | $230.65 | 12.295% | $259.0084 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $917.05 | $1,002.5773 | $1,002.58 | $1,002.60 | $1,002.40 | |