| 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 | $110.69 | 9.687% | $121.4125 | $121.41 | $121.40 | $121.40 |
| Purchase #2 | $60.97 | 4.197% | $63.5289 | $63.53 | $63.55 | $63.50 |
| Purchase #3 | $108.59 | 9.849% | $119.285 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $64.35 | 9.163% | $70.2464 | $70.25 | $70.25 | $70.20 |
| Purchase #5 | $74.55 | 6.869% | $79.6708 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $218.95 | 3.214% | $225.9871 | $225.99 | $226.00 | $226.00 |
| Purchase #7 | $44.58 | 7.679% | $48.0033 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $682.68 | $728.1340 | $728.14 | $728.15 | $728.10 | |