| 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 | $22.52 | 12.179% | $25.2627 | $25.26 | $25.25 | $25.30 |
| Purchase #2 | $141.71 | 10.409% | $156.4606 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $58.93 | 4.789% | $61.7522 | $61.75 | $61.75 | $61.80 |
| Purchase #4 | $207.31 | 5.614% | $218.9484 | $218.95 | $218.95 | $218.90 |
| Purchase #5 | $190.33 | 8.842% | $207.159 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $21.64 | 11.458% | $24.1195 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $122.66 | 10.151% | $135.1112 | $135.11 | $135.10 | $135.10 |
| 7 purchase totals = | $765.10 | $828.8136 | $828.81 | $828.75 | $828.90 | |