| 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 | $37.45 | 3.209% | $38.6518 | $38.65 | $38.65 | $38.70 |
| Purchase #2 | $173.75 | 11.288% | $193.3629 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $34.70 | 12.217% | $38.9393 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $195.42 | 11.664% | $218.2138 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $206.34 | 13.612% | $234.427 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $90.33 | 4.845% | $94.7065 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $206.33 | 6.801% | $220.3625 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $944.32 | $1,038.6638 | $1,038.66 | $1,038.65 | $1,038.70 | |