| 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 | $116.46 | 12.117% | $130.5715 | $130.57 | $130.55 | $130.60 |
| Purchase #2 | $204.59 | 10.501% | $226.074 | $226.07 | $226.05 | $226.10 |
| Purchase #3 | $233.79 | 6.449% | $248.8671 | $248.87 | $248.85 | $248.90 |
| Purchase #4 | $34.63 | 6.301% | $36.812 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $65.88 | 10.314% | $72.6749 | $72.67 | $72.65 | $72.70 |
| Purchase #6 | $96.51 | 13.724% | $109.755 | $109.76 | $109.75 | $109.80 |
| Purchase #7 | $159.89 | 9.805% | $175.5672 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $911.75 | $1,000.3217 | $1,000.32 | $1,000.20 | $1,000.50 | |