| 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 | $193.84 | 5.470% | $204.443 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $11.52 | 3.835% | $11.9618 | $11.96 | $11.95 | $12.00 |
| Purchase #3 | $178.28 | 11.437% | $198.6699 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $55.76 | 3.748% | $57.8499 | $57.85 | $57.85 | $57.80 |
| Purchase #5 | $39.35 | 7.416% | $42.2682 | $42.27 | $42.25 | $42.30 |
| Purchase #6 | $29.84 | 4.742% | $31.255 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $245.70 | 3.618% | $254.5894 | $254.59 | $254.60 | $254.60 |
| 7 purchase totals = | $754.29 | $801.0372 | $801.04 | $801.00 | $801.10 | |