| 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 | $210.54 | 5.303% | $221.7049 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $92.93 | 6.176% | $98.6694 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $216.66 | 8.159% | $234.3373 | $234.34 | $234.35 | $234.30 |
| Purchase #4 | $20.35 | 8.338% | $22.0468 | $22.05 | $22.05 | $22.00 |
| Purchase #5 | $16.45 | 6.601% | $17.5359 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $132.86 | 6.395% | $141.3564 | $141.36 | $141.35 | $141.40 |
| Purchase #7 | $179.76 | 10.461% | $198.5647 | $198.56 | $198.55 | $198.60 |
| 7 purchase totals = | $869.55 | $934.2154 | $934.22 | $934.20 | $934.20 | |