| 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 | $51.73 | 6.513% | $55.0992 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $167.29 | 11.293% | $186.1821 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $113.60 | 13.463% | $128.894 | $128.89 | $128.90 | $128.90 |
| Purchase #4 | $37.50 | 4.765% | $39.2869 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $206.82 | 6.506% | $220.2757 | $220.28 | $220.30 | $220.30 |
| Purchase #6 | $225.44 | 9.673% | $247.2468 | $247.25 | $247.25 | $247.20 |
| Purchase #7 | $89.96 | 3.808% | $93.3857 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $892.34 | $970.3704 | $970.38 | $970.45 | $970.40 | |