| 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 | $47.65 | 12.307% | $53.5143 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $229.71 | 10.262% | $253.2828 | $253.28 | $253.30 | $253.30 |
| Purchase #3 | $117.45 | 13.663% | $133.4972 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $76.34 | 7.385% | $81.9777 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $140.42 | 3.168% | $144.8685 | $144.87 | $144.85 | $144.90 |
| Purchase #6 | $44.44 | 5.858% | $47.0433 | $47.04 | $47.05 | $47.00 |
| Purchase #7 | $72.41 | 9.588% | $79.3527 | $79.35 | $79.35 | $79.40 |
| 7 purchase totals = | $728.42 | $793.5365 | $793.53 | $793.55 | $793.60 | |