| 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 | $152.64 | 8.561% | $165.7075 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $23.88 | 3.395% | $24.6907 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $36.89 | 6.819% | $39.4055 | $39.41 | $39.40 | $39.40 |
| Purchase #4 | $35.56 | 13.129% | $40.2287 | $40.23 | $40.25 | $40.20 |
| Purchase #5 | $157.45 | 12.658% | $177.38 | $177.38 | $177.40 | $177.40 |
| Purchase #6 | $182.48 | 5.560% | $192.6259 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $119.94 | 9.692% | $131.5646 | $131.56 | $131.55 | $131.60 |
| 7 purchase totals = | $708.84 | $771.6029 | $771.61 | $771.65 | $771.60 | |