| 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 | $88.35 | 7.627% | $95.0885 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $52.94 | 8.651% | $57.5198 | $57.52 | $57.50 | $57.50 |
| Purchase #3 | $99.66 | 5.378% | $105.0197 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $65.38 | 4.791% | $68.5124 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $160.85 | 10.788% | $178.2025 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $60.75 | 9.581% | $66.5705 | $66.57 | $66.55 | $66.60 |
| Purchase #7 | $164.75 | 11.873% | $184.3108 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $692.68 | $755.2242 | $755.22 | $755.15 | $755.20 | |