| 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 | $235.44 | 13.109% | $266.3038 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $74.87 | 7.508% | $80.4912 | $80.49 | $80.50 | $80.50 |
| Purchase #3 | $27.48 | 3.201% | $28.3596 | $28.36 | $28.35 | $28.40 |
| Purchase #4 | $8.53 | 8.511% | $9.256 | $9.26 | $9.25 | $9.30 |
| Purchase #5 | $238.86 | 12.282% | $268.1968 | $268.20 | $268.20 | $268.20 |
| Purchase #6 | $21.29 | 5.620% | $22.4865 | $22.49 | $22.50 | $22.50 |
| Purchase #7 | $177.73 | 5.243% | $187.0484 | $187.05 | $187.05 | $187.00 |
| 7 purchase totals = | $784.20 | $862.1423 | $862.15 | $862.15 | $862.20 | |