| 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 | $83.80 | 11.309% | $93.2769 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $7.58 | 3.804% | $7.8683 | $7.87 | $7.85 | $7.90 |
| Purchase #3 | $195.28 | 13.480% | $221.6037 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $215.42 | 9.683% | $236.2791 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $202.67 | 9.503% | $221.9297 | $221.93 | $221.95 | $221.90 |
| Purchase #6 | $72.42 | 3.577% | $75.0105 | $75.01 | $75.00 | $75.00 |
| Purchase #7 | $232.90 | 8.599% | $252.9271 | $252.93 | $252.95 | $252.90 |
| 7 purchase totals = | $1,010.07 | $1,108.8953 | $1,108.90 | $1,108.95 | $1,108.90 | |