| 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 | $159.33 | 11.450% | $177.5733 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $216.59 | 4.390% | $226.0983 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $50.87 | 9.610% | $55.7586 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $249.34 | 8.149% | $269.6587 | $269.66 | $269.65 | $269.70 |
| Purchase #5 | $92.45 | 6.159% | $98.144 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $54.80 | 5.685% | $57.9154 | $57.92 | $57.90 | $57.90 |
| Purchase #7 | $59.53 | 10.537% | $65.8027 | $65.80 | $65.80 | $65.80 |
| 7 purchase totals = | $882.91 | $950.9510 | $950.95 | $950.90 | $951.00 | |