| 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 | $67.84 | 3.219% | $70.0238 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $221.30 | 4.813% | $231.9512 | $231.95 | $231.95 | $232.00 |
| Purchase #3 | $111.57 | 4.428% | $116.5103 | $116.51 | $116.50 | $116.50 |
| Purchase #4 | $180.54 | 8.364% | $195.6404 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $31.79 | 9.570% | $34.8323 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $204.70 | 13.182% | $231.6836 | $231.68 | $231.70 | $231.70 |
| Purchase #7 | $84.25 | 8.550% | $91.4534 | $91.45 | $91.45 | $91.50 |
| 7 purchase totals = | $901.99 | $972.0950 | $972.08 | $972.10 | $972.10 | |