| 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 | $247.75 | 4.801% | $259.6445 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $124.88 | 3.607% | $129.3844 | $129.38 | $129.40 | $129.40 |
| Purchase #3 | $20.60 | 11.243% | $22.9161 | $22.92 | $22.90 | $22.90 |
| Purchase #4 | $206.25 | 13.119% | $233.3079 | $233.31 | $233.30 | $233.30 |
| Purchase #5 | $22.28 | 8.733% | $24.2257 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $93.28 | 8.452% | $101.164 | $101.16 | $101.15 | $101.20 |
| Purchase #7 | $108.91 | 13.471% | $123.5813 | $123.58 | $123.60 | $123.60 |
| 7 purchase totals = | $823.95 | $894.2239 | $894.22 | $894.25 | $894.20 | |