| 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 | $37.55 | 13.786% | $42.7266 | $42.73 | $42.75 | $42.70 |
| Purchase #2 | $215.89 | 5.560% | $227.8935 | $227.89 | $227.90 | $227.90 |
| Purchase #3 | $160.85 | 8.158% | $173.9721 | $173.97 | $173.95 | $174.00 |
| Purchase #4 | $200.61 | 8.532% | $217.726 | $217.73 | $217.75 | $217.70 |
| Purchase #5 | $175.94 | 13.854% | $200.3147 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $24.32 | 9.187% | $26.5543 | $26.55 | $26.55 | $26.60 |
| Purchase #7 | $19.99 | 3.258% | $20.6413 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $835.15 | $909.8285 | $909.82 | $909.85 | $909.80 | |