| 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 | $52.45 | 4.226% | $54.6665 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $88.63 | 5.174% | $93.2157 | $93.22 | $93.20 | $93.20 |
| Purchase #3 | $166.93 | 10.612% | $184.6446 | $184.64 | $184.65 | $184.60 |
| Purchase #4 | $92.49 | 10.254% | $101.9739 | $101.97 | $101.95 | $102.00 |
| Purchase #5 | $101.85 | 10.106% | $112.143 | $112.14 | $112.15 | $112.10 |
| Purchase #6 | $175.60 | 12.215% | $197.0495 | $197.05 | $197.05 | $197.00 |
| Purchase #7 | $92.34 | 8.342% | $100.043 | $100.04 | $100.05 | $100.00 |
| 7 purchase totals = | $770.29 | $843.7362 | $843.73 | $843.70 | $843.60 | |