| 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 | $96.70 | 7.335% | $103.7929 | $103.79 | $103.80 | $103.80 |
| Purchase #2 | $244.58 | 10.616% | $270.5446 | $270.54 | $270.55 | $270.50 |
| Purchase #3 | $51.88 | 11.752% | $57.9769 | $57.98 | $58.00 | $58.00 |
| Purchase #4 | $174.88 | 10.224% | $192.7597 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $59.48 | 8.106% | $64.3014 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $93.52 | 9.341% | $102.2557 | $102.26 | $102.25 | $102.30 |
| Purchase #7 | $175.36 | 6.183% | $186.2025 | $186.20 | $186.20 | $186.20 |
| 7 purchase totals = | $896.40 | $977.8337 | $977.83 | $977.85 | $977.90 | |