| 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 | $64.96 | 9.861% | $71.3657 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $69.60 | 9.543% | $76.2419 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $156.61 | 3.379% | $161.9019 | $161.90 | $161.90 | $161.90 |
| Purchase #4 | $181.49 | 4.566% | $189.7768 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $242.37 | 8.452% | $262.8551 | $262.86 | $262.85 | $262.90 |
| Purchase #6 | $61.43 | 8.132% | $66.4255 | $66.43 | $66.45 | $66.40 |
| Purchase #7 | $107.70 | 12.348% | $120.9988 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $884.16 | $949.5657 | $949.58 | $949.60 | $949.60 | |