| 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 | $61.43 | 13.682% | $69.8349 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $14.30 | 13.449% | $16.2232 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $35.50 | 7.401% | $38.1274 | $38.13 | $38.15 | $38.10 |
| Purchase #4 | $84.66 | 4.503% | $88.4722 | $88.47 | $88.45 | $88.50 |
| Purchase #5 | $55.77 | 3.359% | $57.6433 | $57.64 | $57.65 | $57.60 |
| Purchase #6 | $64.45 | 13.746% | $73.3093 | $73.31 | $73.30 | $73.30 |
| Purchase #7 | $21.26 | 11.276% | $23.6573 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $337.37 | $367.2676 | $367.26 | $367.25 | $367.20 | |