| 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 | $245.49 | 12.731% | $276.7433 | $276.74 | $276.75 | $276.70 |
| Purchase #2 | $71.61 | 7.594% | $77.0481 | $77.05 | $77.05 | $77.00 |
| Purchase #3 | $239.74 | 9.721% | $263.0451 | $263.05 | $263.05 | $263.00 |
| Purchase #4 | $5.34 | 9.528% | $5.8488 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $76.46 | 8.137% | $82.6816 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $121.68 | 8.252% | $131.721 | $131.72 | $131.70 | $131.70 |
| Purchase #7 | $182.62 | 6.857% | $195.1423 | $195.14 | $195.15 | $195.10 |
| 7 purchase totals = | $942.94 | $1,032.2302 | $1,032.23 | $1,032.25 | $1,032.00 | |