| 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 | $72.43 | 9.105% | $79.0248 | $79.02 | $79.00 | $79.00 |
| Purchase #2 | $55.43 | 12.333% | $62.2662 | $62.27 | $62.25 | $62.30 |
| Purchase #3 | $31.43 | 13.353% | $35.6268 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $236.69 | 3.603% | $245.2179 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $235.38 | 7.778% | $253.6879 | $253.69 | $253.70 | $253.70 |
| Purchase #6 | $241.26 | 8.753% | $262.3775 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $96.85 | 8.809% | $105.3815 | $105.38 | $105.40 | $105.40 |
| 7 purchase totals = | $969.47 | $1,043.5826 | $1,043.59 | $1,043.60 | $1,043.60 | |