| 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 | $62.46 | 13.496% | $70.8896 | $70.89 | $70.90 | $70.90 |
| Purchase #2 | $242.73 | 4.486% | $253.6189 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $246.66 | 8.582% | $267.8284 | $267.83 | $267.85 | $267.80 |
| Purchase #4 | $49.32 | 8.560% | $53.5418 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $199.51 | 11.768% | $222.9883 | $222.99 | $223.00 | $223.00 |
| Purchase #6 | $198.88 | 3.547% | $205.9343 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $187.42 | 13.367% | $212.4724 | $212.47 | $212.45 | $212.50 |
| 7 purchase totals = | $1,186.98 | $1,287.2737 | $1,287.27 | $1,287.30 | $1,287.20 | |