| 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 | $81.40 | 3.806% | $84.4981 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $38.48 | 5.130% | $40.454 | $40.45 | $40.45 | $40.50 |
| Purchase #3 | $210.83 | 5.796% | $223.0497 | $223.05 | $223.05 | $223.00 |
| Purchase #4 | $239.86 | 11.312% | $266.993 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $102.58 | 10.812% | $113.6709 | $113.67 | $113.65 | $113.70 |
| Purchase #6 | $22.29 | 4.434% | $23.2783 | $23.28 | $23.30 | $23.30 |
| Purchase #7 | $214.53 | 3.131% | $221.2469 | $221.25 | $221.25 | $221.20 |
| 7 purchase totals = | $909.97 | $973.1909 | $973.19 | $973.20 | $973.20 | |