| 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 | $61.64 | 6.635% | $65.7298 | $65.73 | $65.75 | $65.70 |
| Purchase #2 | $201.50 | 3.198% | $207.944 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $187.88 | 7.694% | $202.3355 | $202.34 | $202.35 | $202.30 |
| Purchase #4 | $205.79 | 6.830% | $219.8455 | $219.85 | $219.85 | $219.80 |
| Purchase #5 | $84.75 | 9.566% | $92.8572 | $92.86 | $92.85 | $92.90 |
| Purchase #6 | $153.97 | 10.318% | $169.8566 | $169.86 | $169.85 | $169.90 |
| Purchase #7 | $7.84 | 10.796% | $8.6864 | $8.69 | $8.70 | $8.70 |
| 7 purchase totals = | $903.37 | $967.2550 | $967.27 | $967.30 | $967.20 | |