| 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 | $67.55 | 7.272% | $72.4622 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $104.75 | 9.613% | $114.8196 | $114.82 | $114.80 | $114.80 |
| Purchase #3 | $87.26 | 8.176% | $94.3944 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $170.78 | 4.765% | $178.9177 | $178.92 | $178.90 | $178.90 |
| Purchase #5 | $228.87 | 13.863% | $260.5982 | $260.60 | $260.60 | $260.60 |
| Purchase #6 | $221.25 | 10.788% | $245.1185 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $71.49 | 10.719% | $79.153 | $79.15 | $79.15 | $79.20 |
| 7 purchase totals = | $951.95 | $1,045.4636 | $1,045.46 | $1,045.40 | $1,045.50 | |