| 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 | $201.86 | 4.161% | $210.2594 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $6.95 | 12.666% | $7.8303 | $7.83 | $7.85 | $7.80 |
| Purchase #3 | $52.90 | 6.192% | $56.1756 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $243.38 | 6.387% | $258.9247 | $258.92 | $258.90 | $258.90 |
| Purchase #5 | $85.76 | 6.107% | $90.9974 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $110.87 | 12.411% | $124.6301 | $124.63 | $124.65 | $124.60 |
| Purchase #7 | $184.95 | 12.296% | $207.6915 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $886.67 | $956.5090 | $956.51 | $956.55 | $956.50 | |