| 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 | $94.45 | 7.385% | $101.4251 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $191.84 | 8.740% | $208.6068 | $208.61 | $208.60 | $208.60 |
| Purchase #3 | $93.56 | 10.202% | $103.105 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $69.65 | 11.356% | $77.5595 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $183.91 | 10.344% | $202.9337 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $38.97 | 6.156% | $41.369 | $41.37 | $41.35 | $41.40 |
| Purchase #7 | $131.51 | 9.563% | $144.0863 | $144.09 | $144.10 | $144.10 |
| 7 purchase totals = | $803.89 | $879.0854 | $879.10 | $879.10 | $879.10 | |