| 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 | $69.45 | 7.630% | $74.749 | $74.75 | $74.75 | $74.70 |
| Purchase #2 | $83.93 | 11.832% | $93.8606 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $176.61 | 8.748% | $192.0598 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $49.72 | 9.460% | $54.4235 | $54.42 | $54.40 | $54.40 |
| Purchase #5 | $179.45 | 5.623% | $189.5405 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $98.91 | 5.127% | $103.9811 | $103.98 | $104.00 | $104.00 |
| Purchase #7 | $184.83 | 7.323% | $198.3651 | $198.37 | $198.35 | $198.40 |
| 7 purchase totals = | $842.90 | $906.9796 | $906.98 | $906.95 | $907.00 | |