| 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 | $245.58 | 13.828% | $279.5388 | $279.54 | $279.55 | $279.50 |
| Purchase #2 | $201.95 | 9.174% | $220.4769 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $91.90 | 5.572% | $97.0207 | $97.02 | $97.00 | $97.00 |
| Purchase #4 | $92.67 | 6.644% | $98.827 | $98.83 | $98.85 | $98.80 |
| Purchase #5 | $85.52 | 5.706% | $90.3998 | $90.40 | $90.40 | $90.40 |
| Purchase #6 | $57.77 | 10.824% | $64.023 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $118.99 | 4.224% | $124.0161 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $894.38 | $974.3023 | $974.31 | $974.30 | $974.20 | |