| 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 | $55.45 | 12.159% | $62.1922 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $62.29 | 13.669% | $70.8044 | $70.80 | $70.80 | $70.80 |
| Purchase #3 | $232.80 | 13.870% | $265.0894 | $265.09 | $265.10 | $265.10 |
| Purchase #4 | $131.62 | 5.475% | $138.8262 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $19.85 | 11.347% | $22.1024 | $22.10 | $22.10 | $22.10 |
| Purchase #6 | $157.96 | 5.735% | $167.019 | $167.02 | $167.00 | $167.00 |
| Purchase #7 | $202.61 | 6.419% | $215.6155 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $862.58 | $941.6491 | $941.65 | $941.65 | $941.60 | |