| 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 | $71.97 | 7.223% | $77.1684 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $91.49 | 10.491% | $101.0882 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $241.86 | 8.732% | $262.9792 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $189.29 | 7.364% | $203.2293 | $203.23 | $203.25 | $203.20 |
| Purchase #5 | $173.35 | 5.490% | $182.8669 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $128.59 | 10.270% | $141.7962 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $217.93 | 7.622% | $234.5406 | $234.54 | $234.55 | $234.50 |
| 7 purchase totals = | $1,114.48 | $1,203.6688 | $1,203.68 | $1,203.70 | $1,203.70 | |