| 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 | $105.34 | 11.643% | $117.6047 | $117.60 | $117.60 | $117.60 |
| Purchase #2 | $181.51 | 12.667% | $204.5019 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $65.68 | 7.120% | $70.3564 | $70.36 | $70.35 | $70.40 |
| Purchase #4 | $82.65 | 5.399% | $87.1123 | $87.11 | $87.10 | $87.10 |
| Purchase #5 | $28.76 | 11.228% | $31.9892 | $31.99 | $32.00 | $32.00 |
| Purchase #6 | $32.96 | 13.151% | $37.2946 | $37.29 | $37.30 | $37.30 |
| Purchase #7 | $112.67 | 13.467% | $127.8433 | $127.84 | $127.85 | $127.80 |
| 7 purchase totals = | $609.57 | $676.7024 | $676.69 | $676.70 | $676.70 | |