| 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 | $47.48 | 8.181% | $51.3643 | $51.36 | $51.35 | $51.40 |
| Purchase #2 | $53.86 | 5.189% | $56.6548 | $56.65 | $56.65 | $56.70 |
| Purchase #3 | $16.89 | 6.532% | $17.9933 | $17.99 | $18.00 | $18.00 |
| Purchase #4 | $47.35 | 8.163% | $51.2152 | $51.22 | $51.20 | $51.20 |
| Purchase #5 | $35.82 | 5.800% | $37.8976 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $66.72 | 4.480% | $69.7091 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $82.99 | 5.836% | $87.8333 | $87.83 | $87.85 | $87.80 |
| 7 purchase totals = | $351.11 | $372.6676 | $372.66 | $372.65 | $372.70 | |