| 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 | $74.47 | 13.705% | $84.6761 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $214.96 | 9.146% | $234.6202 | $234.62 | $234.60 | $234.60 |
| Purchase #3 | $31.38 | 8.503% | $34.0482 | $34.05 | $34.05 | $34.00 |
| Purchase #4 | $142.54 | 12.505% | $160.3646 | $160.36 | $160.35 | $160.40 |
| Purchase #5 | $190.91 | 7.439% | $205.1118 | $205.11 | $205.10 | $205.10 |
| Purchase #6 | $148.32 | 6.525% | $157.9979 | $158.00 | $158.00 | $158.00 |
| Purchase #7 | $78.26 | 4.161% | $81.5164 | $81.52 | $81.50 | $81.50 |
| 7 purchase totals = | $880.84 | $958.3352 | $958.34 | $958.30 | $958.30 | |