| 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 | $58.26 | 12.498% | $65.5413 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $83.32 | 6.746% | $88.9408 | $88.94 | $88.95 | $88.90 |
| Purchase #3 | $93.87 | 12.210% | $105.3315 | $105.33 | $105.35 | $105.30 |
| Purchase #4 | $179.35 | 5.500% | $189.2143 | $189.21 | $189.20 | $189.20 |
| Purchase #5 | $64.92 | 13.379% | $73.6056 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $65.75 | 4.311% | $68.5845 | $68.58 | $68.60 | $68.60 |
| Purchase #7 | $246.30 | 4.334% | $256.9746 | $256.97 | $256.95 | $257.00 |
| 7 purchase totals = | $791.77 | $848.1926 | $848.18 | $848.20 | $848.10 | |