| 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 | $156.46 | 3.682% | $162.2209 | $162.22 | $162.20 | $162.20 |
| Purchase #2 | $80.26 | 9.250% | $87.6841 | $87.68 | $87.70 | $87.70 |
| Purchase #3 | $155.56 | 8.299% | $168.4699 | $168.47 | $168.45 | $168.50 |
| Purchase #4 | $24.88 | 4.158% | $25.9145 | $25.91 | $25.90 | $25.90 |
| Purchase #5 | $237.78 | 6.623% | $253.5282 | $253.53 | $253.55 | $253.50 |
| Purchase #6 | $238.83 | 12.763% | $269.3119 | $269.31 | $269.30 | $269.30 |
| Purchase #7 | $68.57 | 7.543% | $73.7422 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $962.34 | $1,040.8717 | $1,040.86 | $1,040.85 | $1,040.80 | |