| 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 | $64.48 | 11.164% | $71.6785 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $210.55 | 9.600% | $230.7628 | $230.76 | $230.75 | $230.80 |
| Purchase #3 | $93.40 | 8.467% | $101.3082 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $179.66 | 10.847% | $199.1477 | $199.15 | $199.15 | $199.10 |
| Purchase #5 | $93.36 | 13.252% | $105.7321 | $105.73 | $105.75 | $105.70 |
| Purchase #6 | $190.37 | 8.655% | $206.8465 | $206.85 | $206.85 | $206.80 |
| Purchase #7 | $188.58 | 8.873% | $205.3127 | $205.31 | $205.30 | $205.30 |
| 7 purchase totals = | $1,020.40 | $1,120.7885 | $1,120.79 | $1,120.80 | $1,120.70 | |