| 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 | $136.39 | 11.814% | $152.5031 | $152.50 | $152.50 | $152.50 |
| Purchase #2 | $213.47 | 11.179% | $237.3338 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $190.70 | 8.592% | $207.0849 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $97.46 | 5.273% | $102.5991 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $44.96 | 13.462% | $51.0125 | $51.01 | $51.00 | $51.00 |
| Purchase #6 | $71.45 | 5.275% | $75.219 | $75.22 | $75.20 | $75.20 |
| Purchase #7 | $202.62 | 8.508% | $219.8589 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $957.05 | $1,045.6113 | $1,045.60 | $1,045.60 | $1,045.60 | |