| 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 | $58.72 | 11.176% | $65.2825 | $65.28 | $65.30 | $65.30 |
| Purchase #2 | $28.61 | 10.860% | $31.717 | $31.72 | $31.70 | $31.70 |
| Purchase #3 | $226.50 | 7.753% | $244.0605 | $244.06 | $244.05 | $244.10 |
| Purchase #4 | $231.50 | 11.691% | $258.5647 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $136.64 | 4.607% | $142.935 | $142.94 | $142.95 | $142.90 |
| Purchase #6 | $216.57 | 3.428% | $223.994 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $21.37 | 6.248% | $22.7052 | $22.71 | $22.70 | $22.70 |
| 7 purchase totals = | $919.91 | $989.2589 | $989.26 | $989.25 | $989.30 | |