| 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 | $49.54 | 3.447% | $51.2476 | $51.25 | $51.25 | $51.20 |
| Purchase #2 | $246.30 | 12.442% | $276.9446 | $276.94 | $276.95 | $276.90 |
| Purchase #3 | $187.98 | 13.380% | $213.1317 | $213.13 | $213.15 | $213.10 |
| Purchase #4 | $118.82 | 7.277% | $127.4665 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $24.54 | 7.202% | $26.3074 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $131.58 | 4.783% | $137.8735 | $137.87 | $137.85 | $137.90 |
| Purchase #7 | $140.25 | 11.745% | $156.7224 | $156.72 | $156.70 | $156.70 |
| 7 purchase totals = | $899.01 | $989.6937 | $989.69 | $989.65 | $989.60 | |