| 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 | $23.84 | 8.673% | $25.9076 | $25.91 | $25.90 | $25.90 |
| Purchase #2 | $66.82 | 7.310% | $71.7045 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $213.60 | 10.183% | $235.3509 | $235.35 | $235.35 | $235.40 |
| Purchase #4 | $228.66 | 10.495% | $252.6579 | $252.66 | $252.65 | $252.70 |
| Purchase #5 | $109.92 | 3.351% | $113.6034 | $113.60 | $113.60 | $113.60 |
| Purchase #6 | $103.72 | 13.575% | $117.8 | $117.80 | $117.80 | $117.80 |
| Purchase #7 | $240.94 | 3.460% | $249.2765 | $249.28 | $249.30 | $249.30 |
| 7 purchase totals = | $987.50 | $1,066.3008 | $1,066.30 | $1,066.30 | $1,066.40 | |