| 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 | $234.71 | 8.639% | $254.9866 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $73.49 | 8.771% | $79.9358 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $120.76 | 10.594% | $133.5533 | $133.55 | $133.55 | $133.60 |
| Purchase #4 | $27.44 | 5.165% | $28.8573 | $28.86 | $28.85 | $28.90 |
| Purchase #5 | $63.89 | 6.851% | $68.2671 | $68.27 | $68.25 | $68.30 |
| Purchase #6 | $242.92 | 12.676% | $273.7125 | $273.71 | $273.70 | $273.70 |
| Purchase #7 | $194.49 | 3.245% | $200.8012 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $957.70 | $1,040.1138 | $1,040.12 | $1,040.10 | $1,040.20 | |