| 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 | $38.81 | 6.416% | $41.3 | $41.30 | $41.30 | $41.30 |
| Purchase #2 | $101.51 | 5.833% | $107.4311 | $107.43 | $107.45 | $107.40 |
| Purchase #3 | $235.51 | 3.701% | $244.2262 | $244.23 | $244.25 | $244.20 |
| Purchase #4 | $10.38 | 12.794% | $11.708 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $16.71 | 12.546% | $18.8064 | $18.81 | $18.80 | $18.80 |
| Purchase #6 | $241.92 | 6.638% | $257.9786 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $133.63 | 9.397% | $146.1872 | $146.19 | $146.20 | $146.20 |
| 7 purchase totals = | $778.47 | $827.6375 | $827.65 | $827.70 | $827.60 | |