| 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 | $70.65 | 8.610% | $76.733 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $209.87 | 10.778% | $232.4898 | $232.49 | $232.50 | $232.50 |
| Purchase #3 | $219.30 | 5.180% | $230.6597 | $230.66 | $230.65 | $230.70 |
| Purchase #4 | $178.44 | 12.262% | $200.3203 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $56.81 | 5.124% | $59.7209 | $59.72 | $59.70 | $59.70 |
| Purchase #6 | $50.95 | 8.706% | $55.3857 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $171.36 | 5.212% | $180.2913 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $957.38 | $1,035.6007 | $1,035.60 | $1,035.60 | $1,035.60 | |