| 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 | $24.69 | 3.440% | $25.5393 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $79.92 | 7.440% | $85.866 | $85.87 | $85.85 | $85.90 |
| Purchase #3 | $118.37 | 6.537% | $126.1078 | $126.11 | $126.10 | $126.10 |
| Purchase #4 | $39.60 | 5.145% | $41.6374 | $41.64 | $41.65 | $41.60 |
| Purchase #5 | $201.87 | 6.260% | $214.5071 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $18.40 | 5.146% | $19.3469 | $19.35 | $19.35 | $19.30 |
| Purchase #7 | $223.91 | 10.546% | $247.5235 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $706.76 | $760.5280 | $760.54 | $760.50 | $760.40 | |