| 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 | $72.27 | 4.176% | $75.288 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $99.78 | 5.333% | $105.1013 | $105.10 | $105.10 | $105.10 |
| Purchase #3 | $158.39 | 8.584% | $171.9862 | $171.99 | $172.00 | $172.00 |
| Purchase #4 | $79.66 | 11.699% | $88.9794 | $88.98 | $89.00 | $89.00 |
| Purchase #5 | $72.75 | 4.707% | $76.1743 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $248.38 | 6.770% | $265.1953 | $265.20 | $265.20 | $265.20 |
| Purchase #7 | $221.70 | 10.822% | $245.6924 | $245.69 | $245.70 | $245.70 |
| 7 purchase totals = | $952.93 | $1,028.4169 | $1,028.42 | $1,028.45 | $1,028.50 | |