| 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 | $39.68 | 5.514% | $41.868 | $41.87 | $41.85 | $41.90 |
| Purchase #2 | $63.45 | 10.473% | $70.0951 | $70.10 | $70.10 | $70.10 |
| Purchase #3 | $232.98 | 10.685% | $257.8739 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $210.43 | 9.709% | $230.8606 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $154.44 | 5.441% | $162.8431 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $220.25 | 9.169% | $240.4447 | $240.44 | $240.45 | $240.40 |
| Purchase #7 | $50.69 | 7.150% | $54.3143 | $54.31 | $54.30 | $54.30 |
| 7 purchase totals = | $971.92 | $1,058.2997 | $1,058.29 | $1,058.25 | $1,058.30 | |