| 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 | $106.27 | 3.132% | $109.5984 | $109.60 | $109.60 | $109.60 |
| Purchase #2 | $206.92 | 8.839% | $225.2097 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $235.27 | 10.400% | $259.7381 | $259.74 | $259.75 | $259.70 |
| Purchase #4 | $70.89 | 7.385% | $76.1252 | $76.13 | $76.15 | $76.10 |
| Purchase #5 | $87.75 | 10.149% | $96.6557 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $116.58 | 10.315% | $128.6052 | $128.61 | $128.60 | $128.60 |
| Purchase #7 | $146.32 | 10.143% | $161.1612 | $161.16 | $161.15 | $161.20 |
| 7 purchase totals = | $970.00 | $1,057.0935 | $1,057.11 | $1,057.10 | $1,057.10 | |