| 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 | $72.76 | 6.295% | $77.3402 | $77.34 | $77.35 | $77.30 |
| Purchase #2 | $154.67 | 6.535% | $164.7777 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $9.69 | 7.649% | $10.4312 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $66.74 | 13.379% | $75.6691 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $135.26 | 12.433% | $152.0769 | $152.08 | $152.10 | $152.10 |
| Purchase #6 | $180.53 | 10.502% | $199.4893 | $199.49 | $199.50 | $199.50 |
| Purchase #7 | $191.49 | 5.506% | $202.0334 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $811.14 | $881.8178 | $881.82 | $881.90 | $881.80 | |