| 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 | $43.73 | 11.592% | $48.7992 | $48.80 | $48.80 | $48.80 |
| Purchase #2 | $212.57 | 11.444% | $236.8965 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $191.88 | 13.667% | $218.1042 | $218.10 | $218.10 | $218.10 |
| Purchase #4 | $191.53 | 12.461% | $215.3966 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $80.95 | 13.790% | $92.113 | $92.11 | $92.10 | $92.10 |
| Purchase #6 | $172.58 | 11.842% | $193.0169 | $193.02 | $193.00 | $193.00 |
| Purchase #7 | $243.65 | 4.227% | $253.9491 | $253.95 | $253.95 | $253.90 |
| 7 purchase totals = | $1,136.89 | $1,258.2755 | $1,258.28 | $1,258.25 | $1,258.20 | |