| 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 | $119.75 | 4.160% | $124.7316 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $71.91 | 5.784% | $76.0693 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $23.83 | 3.275% | $24.6104 | $24.61 | $24.60 | $24.60 |
| Purchase #4 | $115.55 | 9.790% | $126.8623 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $60.70 | 11.865% | $67.9021 | $67.90 | $67.90 | $67.90 |
| Purchase #6 | $116.78 | 12.620% | $131.5176 | $131.52 | $131.50 | $131.50 |
| Purchase #7 | $159.79 | 11.391% | $177.9917 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $668.31 | $729.6850 | $729.68 | $729.65 | $729.70 | |