| 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 | $196.85 | 8.752% | $214.0783 | $214.08 | $214.10 | $214.10 |
| Purchase #2 | $62.26 | 7.223% | $66.757 | $66.76 | $66.75 | $66.80 |
| Purchase #3 | $7.92 | 5.539% | $8.3587 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $93.82 | 8.627% | $101.9139 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $234.32 | 13.795% | $266.6444 | $266.64 | $266.65 | $266.60 |
| Purchase #6 | $31.68 | 5.383% | $33.3853 | $33.39 | $33.40 | $33.40 |
| Purchase #7 | $136.48 | 12.228% | $153.1688 | $153.17 | $153.15 | $153.20 |
| 7 purchase totals = | $763.33 | $844.3064 | $844.31 | $844.30 | $844.40 | |