| 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 | $89.98 | 4.688% | $94.1983 | $94.20 | $94.20 | $94.20 |
| Purchase #2 | $133.82 | 7.515% | $143.8766 | $143.88 | $143.90 | $143.90 |
| Purchase #3 | $20.55 | 10.827% | $22.7749 | $22.77 | $22.75 | $22.80 |
| Purchase #4 | $32.75 | 12.114% | $36.7173 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $132.66 | 10.623% | $146.7525 | $146.75 | $146.75 | $146.80 |
| Purchase #6 | $228.26 | 12.123% | $255.932 | $255.93 | $255.95 | $255.90 |
| Purchase #7 | $225.99 | 11.454% | $251.8749 | $251.87 | $251.85 | $251.90 |
| 7 purchase totals = | $864.01 | $952.1265 | $952.12 | $952.10 | $952.20 | |