| 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 | $31.87 | 8.671% | $34.6334 | $34.63 | $34.65 | $34.60 |
| Purchase #2 | $25.26 | 6.760% | $26.9676 | $26.97 | $26.95 | $27.00 |
| Purchase #3 | $236.78 | 13.859% | $269.5953 | $269.60 | $269.60 | $269.60 |
| Purchase #4 | $14.69 | 13.552% | $16.6808 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $46.83 | 3.334% | $48.3913 | $48.39 | $48.40 | $48.40 |
| Purchase #6 | $249.73 | 7.183% | $267.6681 | $267.67 | $267.65 | $267.70 |
| Purchase #7 | $117.48 | 9.337% | $128.4491 | $128.45 | $128.45 | $128.40 |
| 7 purchase totals = | $722.64 | $792.3856 | $792.39 | $792.40 | $792.40 | |