| 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 | $58.44 | 5.717% | $61.781 | $61.78 | $61.80 | $61.80 |
| Purchase #2 | $186.67 | 12.613% | $210.2147 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $182.90 | 11.687% | $204.2755 | $204.28 | $204.30 | $204.30 |
| Purchase #4 | $32.70 | 11.162% | $36.35 | $36.35 | $36.35 | $36.40 |
| Purchase #5 | $196.95 | 5.372% | $207.5302 | $207.53 | $207.55 | $207.50 |
| Purchase #6 | $145.32 | 3.624% | $150.5864 | $150.59 | $150.60 | $150.60 |
| Purchase #7 | $51.93 | 4.677% | $54.3588 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $854.91 | $925.0966 | $925.10 | $925.15 | $925.20 | |