| 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 | $24.98 | 3.246% | $25.7909 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $94.76 | 3.383% | $97.9657 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $115.45 | 13.841% | $131.4294 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $70.31 | 11.454% | $78.3633 | $78.36 | $78.35 | $78.40 |
| Purchase #5 | $218.94 | 6.801% | $233.8301 | $233.83 | $233.85 | $233.80 |
| Purchase #6 | $79.53 | 6.430% | $84.6438 | $84.64 | $84.65 | $84.60 |
| Purchase #7 | $210.29 | 5.329% | $221.4964 | $221.50 | $221.50 | $221.50 |
| 7 purchase totals = | $814.26 | $873.5196 | $873.52 | $873.55 | $873.50 | |