| 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 | $25.85 | 6.863% | $27.6241 | $27.62 | $27.60 | $27.60 |
| Purchase #2 | $98.65 | 8.312% | $106.8498 | $106.85 | $106.85 | $106.80 |
| Purchase #3 | $143.43 | 4.648% | $150.0966 | $150.10 | $150.10 | $150.10 |
| Purchase #4 | $184.62 | 8.570% | $200.4419 | $200.44 | $200.45 | $200.40 |
| Purchase #5 | $194.59 | 5.279% | $204.8624 | $204.86 | $204.85 | $204.90 |
| Purchase #6 | $239.87 | 8.219% | $259.5849 | $259.58 | $259.60 | $259.60 |
| Purchase #7 | $49.87 | 4.409% | $52.0688 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $936.88 | $1,001.5285 | $1,001.52 | $1,001.50 | $1,001.50 | |