| 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 | $66.55 | 7.588% | $71.5998 | $71.60 | $71.60 | $71.60 |
| Purchase #2 | $194.79 | 3.749% | $202.0927 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $240.99 | 9.144% | $263.0261 | $263.03 | $263.05 | $263.00 |
| Purchase #4 | $86.72 | 4.186% | $90.3501 | $90.35 | $90.35 | $90.40 |
| Purchase #5 | $105.54 | 13.150% | $119.4185 | $119.42 | $119.40 | $119.40 |
| Purchase #6 | $162.64 | 9.429% | $177.9753 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $137.93 | 7.606% | $148.421 | $148.42 | $148.40 | $148.40 |
| 7 purchase totals = | $995.16 | $1,072.8835 | $1,072.89 | $1,072.90 | $1,072.90 | |