| 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 | $223.66 | 6.726% | $238.7034 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $22.50 | 7.706% | $24.2339 | $24.23 | $24.25 | $24.20 |
| Purchase #3 | $87.72 | 9.485% | $96.0402 | $96.04 | $96.05 | $96.00 |
| Purchase #4 | $93.86 | 12.766% | $105.8422 | $105.84 | $105.85 | $105.80 |
| Purchase #5 | $79.92 | 5.457% | $84.2812 | $84.28 | $84.30 | $84.30 |
| Purchase #6 | $107.54 | 4.702% | $112.5965 | $112.60 | $112.60 | $112.60 |
| Purchase #7 | $181.87 | 5.282% | $191.4764 | $191.48 | $191.50 | $191.50 |
| 7 purchase totals = | $797.07 | $853.1738 | $853.17 | $853.25 | $853.10 | |