| 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 | $38.40 | 3.398% | $39.7048 | $39.70 | $39.70 | $39.70 |
| Purchase #2 | $240.43 | 4.793% | $251.9538 | $251.95 | $251.95 | $252.00 |
| Purchase #3 | $108.44 | 8.651% | $117.8211 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $79.42 | 5.124% | $83.4895 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $22.77 | 9.743% | $24.9885 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $62.84 | 6.841% | $67.1389 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $192.99 | 4.706% | $202.0721 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $745.29 | $787.1687 | $787.16 | $787.15 | $787.20 | |