| 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 | $245.61 | 13.723% | $279.3151 | $279.32 | $279.30 | $279.30 |
| Purchase #2 | $78.99 | 7.417% | $84.8487 | $84.85 | $84.85 | $84.80 |
| Purchase #3 | $242.76 | 4.775% | $254.3518 | $254.35 | $254.35 | $254.40 |
| Purchase #4 | $50.57 | 13.562% | $57.4283 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $86.82 | 8.851% | $94.5044 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $151.27 | 13.215% | $171.2603 | $171.26 | $171.25 | $171.30 |
| Purchase #7 | $234.35 | 9.589% | $256.8218 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $1,090.37 | $1,198.5304 | $1,198.53 | $1,198.50 | $1,198.50 | |