| 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 | $28.75 | 13.834% | $32.7273 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $79.88 | 5.449% | $84.2327 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $127.81 | 10.275% | $140.9425 | $140.94 | $140.95 | $140.90 |
| Purchase #4 | $220.95 | 6.201% | $234.6511 | $234.65 | $234.65 | $234.70 |
| Purchase #5 | $150.80 | 6.792% | $161.0423 | $161.04 | $161.05 | $161.00 |
| Purchase #6 | $232.61 | 3.207% | $240.0698 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $243.71 | 12.144% | $273.3061 | $273.31 | $273.30 | $273.30 |
| 7 purchase totals = | $1,084.51 | $1,166.9718 | $1,166.97 | $1,167.00 | $1,166.90 | |