| 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 | $43.42 | 6.268% | $46.1416 | $46.14 | $46.15 | $46.10 |
| Purchase #2 | $203.42 | 3.172% | $209.8725 | $209.87 | $209.85 | $209.90 |
| Purchase #3 | $126.60 | 9.620% | $138.7789 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $120.82 | 10.307% | $133.2729 | $133.27 | $133.25 | $133.30 |
| Purchase #5 | $21.25 | 4.640% | $22.236 | $22.24 | $22.25 | $22.20 |
| Purchase #6 | $213.36 | 12.547% | $240.1303 | $240.13 | $240.15 | $240.10 |
| Purchase #7 | $69.40 | 6.230% | $73.7236 | $73.72 | $73.70 | $73.70 |
| 7 purchase totals = | $798.27 | $864.1558 | $864.15 | $864.15 | $864.10 | |