| 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 | $33.30 | 9.463% | $36.4512 | $36.45 | $36.45 | $36.50 |
| Purchase #2 | $78.79 | 10.457% | $87.0291 | $87.03 | $87.05 | $87.00 |
| Purchase #3 | $59.67 | 9.108% | $65.1047 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $154.96 | 12.250% | $173.9426 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $54.85 | 11.170% | $60.9767 | $60.98 | $61.00 | $61.00 |
| Purchase #6 | $188.91 | 3.345% | $195.229 | $195.23 | $195.25 | $195.20 |
| Purchase #7 | $214.36 | 6.482% | $228.2548 | $228.25 | $228.25 | $228.30 |
| 7 purchase totals = | $784.84 | $846.9881 | $846.98 | $847.05 | $847.00 | |