| 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 | $126.93 | 6.378% | $135.0256 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $226.90 | 6.525% | $241.7052 | $241.71 | $241.70 | $241.70 |
| Purchase #3 | $109.60 | 3.483% | $113.4174 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $73.56 | 11.376% | $81.9282 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $42.46 | 11.476% | $47.3327 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $158.68 | 11.660% | $177.1821 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $189.95 | 5.136% | $199.7058 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $928.08 | $996.2970 | $996.31 | $996.35 | $996.20 | |