| 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 | $49.85 | 7.618% | $53.6476 | $53.65 | $53.65 | $53.60 |
| Purchase #2 | $208.65 | 7.815% | $224.956 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $195.53 | 11.228% | $217.4841 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $146.61 | 11.477% | $163.4364 | $163.44 | $163.45 | $163.40 |
| Purchase #5 | $16.97 | 4.720% | $17.771 | $17.77 | $17.75 | $17.80 |
| Purchase #6 | $111.52 | 5.592% | $117.7562 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $145.35 | 9.376% | $158.978 | $158.98 | $159.00 | $159.00 |
| 7 purchase totals = | $874.48 | $954.0293 | $954.04 | $954.05 | $954.10 | |