| 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 | $77.48 | 12.404% | $87.0906 | $87.09 | $87.10 | $87.10 |
| Purchase #2 | $24.32 | 4.252% | $25.3541 | $25.35 | $25.35 | $25.40 |
| Purchase #3 | $183.55 | 5.309% | $193.2947 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $178.48 | 3.462% | $184.659 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $72.92 | 10.430% | $80.5256 | $80.53 | $80.55 | $80.50 |
| Purchase #6 | $211.95 | 9.656% | $232.4159 | $232.42 | $232.40 | $232.40 |
| Purchase #7 | $206.70 | 12.144% | $231.8016 | $231.80 | $231.80 | $231.80 |
| 7 purchase totals = | $955.40 | $1,035.1415 | $1,035.14 | $1,035.15 | $1,035.20 | |