| 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 | $52.26 | 10.444% | $57.718 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $29.63 | 13.464% | $33.6194 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $50.97 | 9.484% | $55.804 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $178.66 | 8.215% | $193.3369 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $228.47 | 7.712% | $246.0896 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $178.32 | 7.578% | $191.8331 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $157.74 | 3.152% | $162.712 | $162.71 | $162.70 | $162.70 |
| 7 purchase totals = | $876.05 | $941.1130 | $941.11 | $941.10 | $941.00 | |