| 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 | $53.42 | 7.193% | $57.2625 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $67.48 | 13.302% | $76.4562 | $76.46 | $76.45 | $76.50 |
| Purchase #3 | $169.25 | 5.683% | $178.8685 | $178.87 | $178.85 | $178.90 |
| Purchase #4 | $48.89 | 7.849% | $52.7274 | $52.73 | $52.75 | $52.70 |
| Purchase #5 | $77.67 | 3.144% | $80.1119 | $80.11 | $80.10 | $80.10 |
| Purchase #6 | $246.60 | 4.104% | $256.7205 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $175.85 | 11.303% | $195.7263 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $839.16 | $897.8733 | $897.88 | $897.85 | $897.90 | |