| 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 | $248.91 | 7.846% | $268.4395 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $183.72 | 10.386% | $202.8012 | $202.80 | $202.80 | $202.80 |
| Purchase #3 | $22.99 | 9.550% | $25.1855 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $8.75 | 12.392% | $9.8343 | $9.83 | $9.85 | $9.80 |
| Purchase #5 | $132.70 | 13.550% | $150.6809 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $56.38 | 4.802% | $59.0874 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $34.99 | 12.757% | $39.4537 | $39.45 | $39.45 | $39.50 |
| 7 purchase totals = | $688.44 | $755.4825 | $755.48 | $755.55 | $755.50 | |