| 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 | $146.70 | 5.687% | $155.0428 | $155.04 | $155.05 | $155.00 |
| Purchase #2 | $144.26 | 11.743% | $161.2005 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $120.79 | 9.242% | $131.9534 | $131.95 | $131.95 | $132.00 |
| Purchase #4 | $41.69 | 12.802% | $47.0272 | $47.03 | $47.05 | $47.00 |
| Purchase #5 | $16.36 | 8.533% | $17.756 | $17.76 | $17.75 | $17.80 |
| Purchase #6 | $80.75 | 3.276% | $83.3954 | $83.40 | $83.40 | $83.40 |
| Purchase #7 | $218.74 | 10.103% | $240.8393 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $769.29 | $837.2146 | $837.22 | $837.25 | $837.20 | |