| 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 | $149.45 | 4.806% | $156.6326 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $61.84 | 11.337% | $68.8508 | $68.85 | $68.85 | $68.90 |
| Purchase #3 | $80.94 | 3.839% | $84.0473 | $84.05 | $84.05 | $84.00 |
| Purchase #4 | $220.30 | 11.604% | $245.8636 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $168.50 | 10.759% | $186.6289 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $126.76 | 3.440% | $131.1205 | $131.12 | $131.10 | $131.10 |
| Purchase #7 | $144.39 | 5.624% | $152.5105 | $152.51 | $152.50 | $152.50 |
| 7 purchase totals = | $952.18 | $1,025.6542 | $1,025.65 | $1,025.65 | $1,025.60 | |