| 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 | $136.46 | 13.757% | $155.2328 | $155.23 | $155.25 | $155.20 |
| Purchase #2 | $51.37 | 12.252% | $57.6639 | $57.66 | $57.65 | $57.70 |
| Purchase #3 | $121.61 | 5.320% | $128.0797 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $196.77 | 7.307% | $211.148 | $211.15 | $211.15 | $211.10 |
| Purchase #5 | $66.78 | 5.473% | $70.4349 | $70.43 | $70.45 | $70.40 |
| Purchase #6 | $222.30 | 10.281% | $245.1547 | $245.15 | $245.15 | $245.20 |
| Purchase #7 | $168.95 | 10.720% | $187.0614 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $964.24 | $1,054.7754 | $1,054.76 | $1,054.80 | $1,054.80 | |