| 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 | $32.34 | 10.816% | $35.8379 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $65.46 | 3.353% | $67.6549 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $17.70 | 9.738% | $19.4236 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $175.26 | 10.189% | $193.1172 | $193.12 | $193.10 | $193.10 |
| Purchase #5 | $132.58 | 8.345% | $143.6438 | $143.64 | $143.65 | $143.60 |
| Purchase #6 | $82.30 | 12.183% | $92.3266 | $92.33 | $92.35 | $92.30 |
| Purchase #7 | $14.36 | 8.576% | $15.5915 | $15.59 | $15.60 | $15.60 |
| 7 purchase totals = | $520.00 | $567.5955 | $567.59 | $567.60 | $567.50 | |