| 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 | $111.86 | 6.172% | $118.764 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $141.47 | 12.772% | $159.5385 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $24.48 | 8.768% | $26.6264 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $53.35 | 12.591% | $60.0673 | $60.07 | $60.05 | $60.10 |
| Purchase #5 | $95.66 | 10.789% | $105.9808 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $141.31 | 13.462% | $160.3332 | $160.33 | $160.35 | $160.30 |
| Purchase #7 | $34.61 | 12.270% | $38.8566 | $38.86 | $38.85 | $38.90 |
| 7 purchase totals = | $602.74 | $670.1668 | $670.17 | $670.20 | $670.20 | |