| 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 | $118.38 | 9.471% | $129.5918 | $129.59 | $129.60 | $129.60 |
| Purchase #2 | $149.95 | 12.490% | $168.6788 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $56.62 | 12.779% | $63.8555 | $63.86 | $63.85 | $63.90 |
| Purchase #4 | $168.75 | 6.363% | $179.4876 | $179.49 | $179.50 | $179.50 |
| Purchase #5 | $117.91 | 6.281% | $125.3159 | $125.32 | $125.30 | $125.30 |
| Purchase #6 | $76.55 | 12.120% | $85.8279 | $85.83 | $85.85 | $85.80 |
| Purchase #7 | $40.28 | 10.572% | $44.5384 | $44.54 | $44.55 | $44.50 |
| 7 purchase totals = | $728.44 | $797.2959 | $797.31 | $797.35 | $797.30 | |