| 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 | $183.32 | 7.723% | $197.4778 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $141.50 | 12.647% | $159.3955 | $159.40 | $159.40 | $159.40 |
| Purchase #3 | $63.30 | 9.759% | $69.4774 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $89.59 | 8.583% | $97.2795 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $80.63 | 4.433% | $84.2043 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $245.35 | 11.471% | $273.4941 | $273.49 | $273.50 | $273.50 |
| Purchase #7 | $69.94 | 10.864% | $77.5383 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $873.63 | $958.8669 | $958.87 | $958.95 | $958.90 | |