| 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 | $89.64 | 13.320% | $101.58 | $101.58 | $101.60 | $101.60 |
| Purchase #2 | $71.93 | 6.112% | $76.3264 | $76.33 | $76.35 | $76.30 |
| Purchase #3 | $11.84 | 13.570% | $13.4467 | $13.45 | $13.45 | $13.40 |
| Purchase #4 | $225.44 | 11.740% | $251.9067 | $251.91 | $251.90 | $251.90 |
| Purchase #5 | $46.87 | 10.420% | $51.7539 | $51.75 | $51.75 | $51.80 |
| Purchase #6 | $108.68 | 6.706% | $115.9681 | $115.97 | $115.95 | $116.00 |
| Purchase #7 | $138.97 | 11.806% | $155.3768 | $155.38 | $155.40 | $155.40 |
| 7 purchase totals = | $693.37 | $766.3586 | $766.37 | $766.40 | $766.40 | |