| 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 | $5.46 | 12.149% | $6.1233 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $189.94 | 10.464% | $209.8153 | $209.82 | $209.80 | $209.80 |
| Purchase #3 | $5.65 | 8.327% | $6.1205 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $97.75 | 5.804% | $103.4234 | $103.42 | $103.40 | $103.40 |
| Purchase #5 | $167.59 | 13.755% | $190.642 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $162.88 | 12.751% | $183.6488 | $183.65 | $183.65 | $183.60 |
| Purchase #7 | $66.43 | 13.847% | $75.6286 | $75.63 | $75.65 | $75.60 |
| 7 purchase totals = | $695.70 | $775.4019 | $775.40 | $775.35 | $775.20 | |