| 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 | $218.97 | 10.388% | $241.7166 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $44.91 | 10.646% | $49.6911 | $49.69 | $49.70 | $49.70 |
| Purchase #3 | $26.49 | 4.765% | $27.7522 | $27.75 | $27.75 | $27.80 |
| Purchase #4 | $69.78 | 6.372% | $74.2264 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $104.32 | 5.631% | $110.1943 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $192.56 | 12.274% | $216.1948 | $216.19 | $216.20 | $216.20 |
| Purchase #7 | $183.95 | 7.430% | $197.6175 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $840.98 | $917.3929 | $917.39 | $917.40 | $917.40 | |