| 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 | $161.63 | 8.726% | $175.7338 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $69.55 | 3.263% | $71.8194 | $71.82 | $71.80 | $71.80 |
| Purchase #3 | $245.40 | 5.322% | $258.4602 | $258.46 | $258.45 | $258.50 |
| Purchase #4 | $241.62 | 12.534% | $271.9047 | $271.90 | $271.90 | $271.90 |
| Purchase #5 | $26.26 | 6.761% | $28.0354 | $28.04 | $28.05 | $28.00 |
| Purchase #6 | $223.57 | 8.683% | $242.9826 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $132.55 | 13.109% | $149.926 | $149.93 | $149.95 | $149.90 |
| 7 purchase totals = | $1,100.58 | $1,198.8621 | $1,198.86 | $1,198.90 | $1,198.80 | |