| 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 | $114.57 | 5.291% | $120.6319 | $120.63 | $120.65 | $120.60 |
| Purchase #2 | $194.28 | 11.216% | $216.0704 | $216.07 | $216.05 | $216.10 |
| Purchase #3 | $94.47 | 5.518% | $99.6829 | $99.68 | $99.70 | $99.70 |
| Purchase #4 | $188.93 | 10.643% | $209.0378 | $209.04 | $209.05 | $209.00 |
| Purchase #5 | $200.78 | 5.775% | $212.375 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $73.63 | 7.407% | $79.0838 | $79.08 | $79.10 | $79.10 |
| Purchase #7 | $91.94 | 7.638% | $98.9624 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $958.60 | $1,035.8442 | $1,035.84 | $1,035.90 | $1,035.90 | |