| 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 | $57.43 | 10.512% | $63.467 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $150.50 | 13.403% | $170.6715 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $19.79 | 7.629% | $21.2998 | $21.30 | $21.30 | $21.30 |
| Purchase #4 | $158.86 | 9.529% | $173.9978 | $174.00 | $174.00 | $174.00 |
| Purchase #5 | $194.85 | 12.860% | $219.9077 | $219.91 | $219.90 | $219.90 |
| Purchase #6 | $43.59 | 10.663% | $48.238 | $48.24 | $48.25 | $48.20 |
| Purchase #7 | $72.35 | 6.681% | $77.1837 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $697.37 | $774.7655 | $774.77 | $774.75 | $774.80 | |