| 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 | $36.44 | 11.486% | $40.6255 | $40.63 | $40.65 | $40.60 |
| Purchase #2 | $211.59 | 10.694% | $234.2174 | $234.22 | $234.20 | $234.20 |
| Purchase #3 | $101.39 | 10.339% | $111.8727 | $111.87 | $111.85 | $111.90 |
| Purchase #4 | $135.84 | 4.700% | $142.2245 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $8.67 | 9.432% | $9.4878 | $9.49 | $9.50 | $9.50 |
| Purchase #6 | $185.80 | 13.519% | $210.9183 | $210.92 | $210.90 | $210.90 |
| Purchase #7 | $219.80 | 8.150% | $237.7137 | $237.71 | $237.70 | $237.70 |
| 7 purchase totals = | $899.53 | $987.0599 | $987.06 | $987.00 | $987.00 | |