| 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 | $66.67 | 7.735% | $71.8269 | $71.83 | $71.85 | $71.80 |
| Purchase #2 | $165.69 | 12.421% | $186.2704 | $186.27 | $186.25 | $186.30 |
| Purchase #3 | $214.86 | 10.141% | $236.649 | $236.65 | $236.65 | $236.60 |
| Purchase #4 | $71.60 | 3.303% | $73.9649 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $221.64 | 7.789% | $238.9035 | $238.90 | $238.90 | $238.90 |
| Purchase #6 | $193.61 | 4.656% | $202.6245 | $202.62 | $202.60 | $202.60 |
| Purchase #7 | $138.54 | 4.585% | $144.8921 | $144.89 | $144.90 | $144.90 |
| 7 purchase totals = | $1,072.61 | $1,155.1313 | $1,155.12 | $1,155.10 | $1,155.10 | |