| 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 | $33.81 | 11.282% | $37.6244 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $161.33 | 12.715% | $181.8431 | $181.84 | $181.85 | $181.80 |
| Purchase #3 | $71.33 | 13.487% | $80.9503 | $80.95 | $80.95 | $81.00 |
| Purchase #4 | $191.77 | 7.804% | $206.7357 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $68.49 | 6.796% | $73.1446 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $134.52 | 13.858% | $153.1618 | $153.16 | $153.15 | $153.20 |
| Purchase #7 | $8.37 | 3.329% | $8.6486 | $8.65 | $8.65 | $8.60 |
| 7 purchase totals = | $669.62 | $742.1085 | $742.10 | $742.10 | $742.00 | |