| 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 | $57.62 | 6.511% | $61.3716 | $61.37 | $61.35 | $61.40 |
| Purchase #2 | $40.35 | 12.503% | $45.395 | $45.40 | $45.40 | $45.40 |
| Purchase #3 | $105.76 | 9.211% | $115.5016 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $176.49 | 5.218% | $185.6992 | $185.70 | $185.70 | $185.70 |
| Purchase #5 | $180.29 | 13.196% | $204.0811 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $106.40 | 5.843% | $112.617 | $112.62 | $112.60 | $112.60 |
| Purchase #7 | $219.30 | 6.274% | $233.0589 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $886.21 | $957.7244 | $957.73 | $957.70 | $957.80 | |