| 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 | $101.25 | 12.573% | $113.9802 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $56.66 | 7.566% | $60.9469 | $60.95 | $60.95 | $60.90 |
| Purchase #3 | $29.95 | 6.736% | $31.9674 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $222.68 | 10.313% | $245.645 | $245.65 | $245.65 | $245.60 |
| Purchase #5 | $98.91 | 5.281% | $104.1334 | $104.13 | $104.15 | $104.10 |
| Purchase #6 | $210.26 | 7.454% | $225.9328 | $225.93 | $225.95 | $225.90 |
| Purchase #7 | $197.78 | 5.595% | $208.8458 | $208.85 | $208.85 | $208.80 |
| 7 purchase totals = | $917.49 | $991.4515 | $991.46 | $991.50 | $991.30 | |