| 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 | $78.99 | 5.866% | $83.6236 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $126.35 | 8.450% | $137.0266 | $137.03 | $137.05 | $137.00 |
| Purchase #3 | $239.89 | 9.796% | $263.3896 | $263.39 | $263.40 | $263.40 |
| Purchase #4 | $118.92 | 3.503% | $123.0858 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $163.33 | 7.765% | $176.0126 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $84.48 | 8.261% | $91.4589 | $91.46 | $91.45 | $91.50 |
| Purchase #7 | $172.74 | 13.312% | $195.7351 | $195.74 | $195.75 | $195.70 |
| 7 purchase totals = | $984.70 | $1,070.3322 | $1,070.34 | $1,070.35 | $1,070.30 | |