| 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 | $66.53 | 11.286% | $74.0386 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $32.97 | 3.751% | $34.2067 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $247.67 | 7.526% | $266.3096 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $228.29 | 5.747% | $241.4098 | $241.41 | $241.40 | $241.40 |
| Purchase #5 | $90.40 | 13.586% | $102.6817 | $102.68 | $102.70 | $102.70 |
| Purchase #6 | $217.88 | 6.649% | $232.3668 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $183.74 | 6.337% | $195.3836 | $195.38 | $195.40 | $195.40 |
| 7 purchase totals = | $1,067.48 | $1,146.3968 | $1,146.40 | $1,146.40 | $1,146.40 | |