| 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 | $146.87 | 4.165% | $152.9871 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $216.57 | 8.481% | $234.9373 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $71.73 | 8.551% | $77.8636 | $77.86 | $77.85 | $77.90 |
| Purchase #4 | $19.42 | 11.818% | $21.7151 | $21.72 | $21.70 | $21.70 |
| Purchase #5 | $63.81 | 8.294% | $69.1024 | $69.10 | $69.10 | $69.10 |
| Purchase #6 | $41.74 | 3.569% | $43.2297 | $43.23 | $43.25 | $43.20 |
| Purchase #7 | $133.95 | 5.697% | $141.5811 | $141.58 | $141.60 | $141.60 |
| 7 purchase totals = | $694.09 | $741.4163 | $741.42 | $741.45 | $741.40 | |