| 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 | $90.42 | 3.594% | $93.6697 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $7.34 | 10.797% | $8.1325 | $8.13 | $8.15 | $8.10 |
| Purchase #3 | $105.44 | 13.471% | $119.6438 | $119.64 | $119.65 | $119.60 |
| Purchase #4 | $183.34 | 4.681% | $191.9221 | $191.92 | $191.90 | $191.90 |
| Purchase #5 | $5.95 | 10.134% | $6.553 | $6.55 | $6.55 | $6.60 |
| Purchase #6 | $185.55 | 12.566% | $208.8662 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $59.31 | 10.525% | $65.5524 | $65.55 | $65.55 | $65.60 |
| 7 purchase totals = | $637.35 | $694.3397 | $694.33 | $694.30 | $694.40 | |