| 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 | $217.69 | 9.696% | $238.7972 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $62.45 | 10.835% | $69.2165 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $228.98 | 9.391% | $250.4835 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $82.41 | 6.491% | $87.7592 | $87.76 | $87.75 | $87.80 |
| Purchase #5 | $45.44 | 9.466% | $49.7414 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $77.70 | 11.332% | $86.505 | $86.51 | $86.50 | $86.50 |
| Purchase #7 | $194.39 | 8.614% | $211.1348 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $909.06 | $993.6376 | $993.64 | $993.65 | $993.60 | |