| 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 | $180.71 | 7.633% | $194.5036 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $217.88 | 10.260% | $240.2345 | $240.23 | $240.25 | $240.20 |
| Purchase #3 | $31.96 | 4.200% | $33.3023 | $33.30 | $33.30 | $33.30 |
| Purchase #4 | $10.98 | 5.711% | $11.6071 | $11.61 | $11.60 | $11.60 |
| Purchase #5 | $88.68 | 8.577% | $96.2861 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $91.25 | 10.603% | $100.9252 | $100.93 | $100.95 | $100.90 |
| Purchase #7 | $56.63 | 7.714% | $60.9984 | $61.00 | $61.00 | $61.00 |
| 7 purchase totals = | $678.09 | $737.8572 | $737.86 | $737.90 | $737.80 | |