| 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 | $15.96 | 4.626% | $16.6983 | $16.70 | $16.70 | $16.70 |
| Purchase #2 | $108.45 | 8.806% | $118.0001 | $118.00 | $118.00 | $118.00 |
| Purchase #3 | $237.96 | 13.311% | $269.6349 | $269.63 | $269.65 | $269.60 |
| Purchase #4 | $117.62 | 10.768% | $130.2853 | $130.29 | $130.30 | $130.30 |
| Purchase #5 | $214.78 | 3.761% | $222.8579 | $222.86 | $222.85 | $222.90 |
| Purchase #6 | $108.92 | 10.334% | $120.1758 | $120.18 | $120.20 | $120.20 |
| Purchase #7 | $78.60 | 7.828% | $84.7528 | $84.75 | $84.75 | $84.80 |
| 7 purchase totals = | $882.29 | $962.4051 | $962.41 | $962.45 | $962.50 | |