| 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 | $22.46 | 6.789% | $23.9848 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $93.46 | 7.584% | $100.548 | $100.55 | $100.55 | $100.50 |
| Purchase #3 | $85.65 | 12.763% | $96.5815 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $67.40 | 10.808% | $74.6846 | $74.68 | $74.70 | $74.70 |
| Purchase #5 | $114.38 | 5.432% | $120.5931 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $73.37 | 8.392% | $79.5272 | $79.53 | $79.55 | $79.50 |
| Purchase #7 | $93.50 | 13.739% | $106.346 | $106.35 | $106.35 | $106.30 |
| 7 purchase totals = | $550.22 | $602.2652 | $602.26 | $602.35 | $602.20 | |