| 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 | $145.54 | 8.547% | $157.9793 | $157.98 | $158.00 | $158.00 |
| Purchase #2 | $234.50 | 7.714% | $252.5893 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $87.88 | 7.480% | $94.4534 | $94.45 | $94.45 | $94.50 |
| Purchase #4 | $7.75 | 10.719% | $8.5807 | $8.58 | $8.60 | $8.60 |
| Purchase #5 | $127.54 | 5.457% | $134.4999 | $134.50 | $134.50 | $134.50 |
| Purchase #6 | $210.36 | 9.203% | $229.7194 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $138.27 | 9.552% | $151.4776 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $951.84 | $1,029.2996 | $1,029.30 | $1,029.35 | $1,029.40 | |