| 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 | $119.48 | 12.665% | $134.6121 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $134.74 | 5.149% | $141.6778 | $141.68 | $141.70 | $141.70 |
| Purchase #3 | $67.92 | 7.606% | $73.086 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $7.29 | 8.611% | $7.9177 | $7.92 | $7.90 | $7.90 |
| Purchase #5 | $53.47 | 5.658% | $56.4953 | $56.50 | $56.50 | $56.50 |
| Purchase #6 | $97.43 | 10.643% | $107.7995 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $19.92 | 12.132% | $22.3367 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $500.25 | $543.9251 | $543.94 | $543.95 | $543.90 | |