| 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 | $206.86 | 7.236% | $221.8284 | $221.83 | $221.85 | $221.80 |
| Purchase #2 | $236.70 | 7.527% | $254.5164 | $254.52 | $254.50 | $254.50 |
| Purchase #3 | $108.42 | 7.269% | $116.301 | $116.30 | $116.30 | $116.30 |
| Purchase #4 | $149.55 | 6.556% | $159.3545 | $159.35 | $159.35 | $159.40 |
| Purchase #5 | $83.95 | 3.193% | $86.6305 | $86.63 | $86.65 | $86.60 |
| Purchase #6 | $23.95 | 3.790% | $24.8577 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $12.34 | 10.740% | $13.6653 | $13.67 | $13.65 | $13.70 |
| 7 purchase totals = | $821.77 | $877.1538 | $877.16 | $877.15 | $877.20 | |