| 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 | $149.86 | 10.529% | $165.6388 | $165.64 | $165.65 | $165.60 |
| Purchase #2 | $194.41 | 3.663% | $201.5312 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $141.95 | 13.183% | $160.6633 | $160.66 | $160.65 | $160.70 |
| Purchase #4 | $124.36 | 9.798% | $136.5448 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $129.60 | 5.137% | $136.2576 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $19.35 | 5.484% | $20.4112 | $20.41 | $20.40 | $20.40 |
| Purchase #7 | $131.50 | 4.724% | $137.7121 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $891.03 | $958.7590 | $958.75 | $958.75 | $958.70 | |