| 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 | $103.61 | 9.379% | $113.3276 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $195.53 | 8.320% | $211.7981 | $211.80 | $211.80 | $211.80 |
| Purchase #3 | $93.64 | 5.598% | $98.882 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $11.50 | 12.773% | $12.9689 | $12.97 | $12.95 | $13.00 |
| Purchase #5 | $63.85 | 11.646% | $71.286 | $71.29 | $71.30 | $71.30 |
| Purchase #6 | $222.56 | 7.145% | $238.4619 | $238.46 | $238.45 | $238.50 |
| Purchase #7 | $200.56 | 5.421% | $211.4324 | $211.43 | $211.45 | $211.40 |
| 7 purchase totals = | $891.25 | $958.1569 | $958.16 | $958.20 | $958.20 | |