| 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 | $235.58 | 4.464% | $246.0963 | $246.10 | $246.10 | $246.10 |
| Purchase #2 | $99.94 | 5.829% | $105.7655 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $25.91 | 9.208% | $28.2958 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $85.61 | 10.366% | $94.4843 | $94.48 | $94.50 | $94.50 |
| Purchase #5 | $216.64 | 8.658% | $235.3967 | $235.40 | $235.40 | $235.40 |
| Purchase #6 | $147.45 | 3.448% | $152.5341 | $152.53 | $152.55 | $152.50 |
| Purchase #7 | $14.29 | 5.222% | $15.0362 | $15.04 | $15.05 | $15.00 |
| 7 purchase totals = | $825.42 | $877.6089 | $877.62 | $877.65 | $877.60 | |