| 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 | $69.29 | 11.170% | $77.0297 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $239.66 | 13.286% | $271.5012 | $271.50 | $271.50 | $271.50 |
| Purchase #3 | $139.48 | 6.486% | $148.5267 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $62.99 | 10.527% | $69.621 | $69.62 | $69.60 | $69.60 |
| Purchase #5 | $11.76 | 5.454% | $12.4014 | $12.40 | $12.40 | $12.40 |
| Purchase #6 | $192.54 | 12.434% | $216.4804 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $220.56 | 5.438% | $232.5541 | $232.55 | $232.55 | $232.60 |
| 7 purchase totals = | $936.28 | $1,028.1145 | $1,028.11 | $1,028.15 | $1,028.10 | |