| 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 | $68.55 | 4.726% | $71.7897 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $202.29 | 4.545% | $211.4841 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $239.87 | 12.670% | $270.2615 | $270.26 | $270.25 | $270.30 |
| Purchase #4 | $91.89 | 12.857% | $103.7043 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $174.65 | 7.400% | $187.5741 | $187.57 | $187.55 | $187.60 |
| Purchase #6 | $179.44 | 4.397% | $187.33 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $30.27 | 10.606% | $33.4804 | $33.48 | $33.50 | $33.50 |
| 7 purchase totals = | $986.96 | $1,065.6241 | $1,065.61 | $1,065.65 | $1,065.70 | |