| 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 | $143.64 | 8.849% | $156.3507 | $156.35 | $156.35 | $156.40 |
| Purchase #2 | $6.25 | 5.859% | $6.6162 | $6.62 | $6.60 | $6.60 |
| Purchase #3 | $112.57 | 4.398% | $117.5208 | $117.52 | $117.50 | $117.50 |
| Purchase #4 | $171.48 | 4.243% | $178.7559 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $54.90 | 4.472% | $57.3551 | $57.36 | $57.35 | $57.40 |
| Purchase #6 | $67.57 | 11.108% | $75.0757 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $69.45 | 8.821% | $75.5762 | $75.58 | $75.60 | $75.60 |
| 7 purchase totals = | $625.86 | $667.2506 | $667.27 | $667.25 | $667.40 | |