| 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 | $68.66 | 10.210% | $75.6702 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $38.78 | 5.249% | $40.8156 | $40.82 | $40.80 | $40.80 |
| Purchase #3 | $71.92 | 12.474% | $80.8913 | $80.89 | $80.90 | $80.90 |
| Purchase #4 | $67.55 | 4.639% | $70.6836 | $70.68 | $70.70 | $70.70 |
| Purchase #5 | $169.80 | 4.846% | $178.0285 | $178.03 | $178.05 | $178.00 |
| Purchase #6 | $60.44 | 6.230% | $64.2054 | $64.21 | $64.20 | $64.20 |
| Purchase #7 | $173.45 | 4.147% | $180.643 | $180.64 | $180.65 | $180.60 |
| 7 purchase totals = | $650.60 | $690.9376 | $690.94 | $690.95 | $690.90 | |