| 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 | $60.65 | 6.721% | $64.7263 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $196.97 | 12.465% | $221.5223 | $221.52 | $221.50 | $221.50 |
| Purchase #3 | $156.57 | 7.624% | $168.5069 | $168.51 | $168.50 | $168.50 |
| Purchase #4 | $33.67 | 7.816% | $36.3016 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $140.49 | 13.673% | $159.6992 | $159.70 | $159.70 | $159.70 |
| Purchase #6 | $166.66 | 11.657% | $186.0876 | $186.09 | $186.10 | $186.10 |
| Purchase #7 | $189.89 | 11.372% | $211.4843 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $944.90 | $1,048.3282 | $1,048.33 | $1,048.35 | $1,048.30 | |