| 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 | $101.37 | 12.662% | $114.2055 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $89.89 | 11.529% | $100.2534 | $100.25 | $100.25 | $100.30 |
| Purchase #3 | $85.35 | 13.350% | $96.7442 | $96.74 | $96.75 | $96.70 |
| Purchase #4 | $33.97 | 4.392% | $35.462 | $35.46 | $35.45 | $35.50 |
| Purchase #5 | $244.79 | 5.339% | $257.8593 | $257.86 | $257.85 | $257.90 |
| Purchase #6 | $124.30 | 8.788% | $135.2235 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $231.30 | 8.723% | $251.4763 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $910.97 | $991.2242 | $991.22 | $991.20 | $991.30 | |