| 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 | $47.95 | 13.735% | $54.5359 | $54.54 | $54.55 | $54.50 |
| Purchase #2 | $182.42 | 10.805% | $202.1305 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $36.60 | 7.447% | $39.3256 | $39.33 | $39.35 | $39.30 |
| Purchase #4 | $137.99 | 5.674% | $145.8196 | $145.82 | $145.80 | $145.80 |
| Purchase #5 | $67.69 | 5.579% | $71.4664 | $71.47 | $71.45 | $71.50 |
| Purchase #6 | $126.86 | 9.679% | $139.1388 | $139.14 | $139.15 | $139.10 |
| Purchase #7 | $20.84 | 8.114% | $22.531 | $22.53 | $22.55 | $22.50 |
| 7 purchase totals = | $620.35 | $674.9478 | $674.96 | $675.00 | $674.80 | |