| 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 | $140.36 | 11.779% | $156.893 | $156.89 | $156.90 | $156.90 |
| Purchase #2 | $38.97 | 5.708% | $41.1944 | $41.19 | $41.20 | $41.20 |
| Purchase #3 | $213.52 | 9.166% | $233.0912 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $50.78 | 6.214% | $53.9355 | $53.94 | $53.95 | $53.90 |
| Purchase #5 | $66.32 | 6.217% | $70.4431 | $70.44 | $70.45 | $70.40 |
| Purchase #6 | $141.91 | 8.112% | $153.4217 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $124.67 | 8.173% | $134.8593 | $134.86 | $134.85 | $134.90 |
| 7 purchase totals = | $776.53 | $843.8382 | $843.83 | $843.85 | $843.80 | |