| 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 | $139.65 | 8.570% | $151.618 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $157.28 | 11.179% | $174.8623 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $62.57 | 4.514% | $65.3944 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $184.77 | 9.761% | $202.8054 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $198.41 | 12.178% | $222.5724 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $92.96 | 3.342% | $96.0667 | $96.07 | $96.05 | $96.10 |
| Purchase #7 | $45.41 | 5.506% | $47.9103 | $47.91 | $47.90 | $47.90 |
| 7 purchase totals = | $881.05 | $961.2295 | $961.23 | $961.15 | $961.30 | |