| 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 | $93.65 | 11.435% | $104.3589 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $184.50 | 7.653% | $198.6198 | $198.62 | $198.60 | $198.60 |
| Purchase #3 | $162.69 | 10.417% | $179.6374 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $240.88 | 4.500% | $251.7196 | $251.72 | $251.70 | $251.70 |
| Purchase #5 | $28.62 | 4.610% | $29.9394 | $29.94 | $29.95 | $29.90 |
| Purchase #6 | $244.94 | 9.219% | $267.521 | $267.52 | $267.50 | $267.50 |
| Purchase #7 | $77.53 | 7.778% | $83.5603 | $83.56 | $83.55 | $83.60 |
| 7 purchase totals = | $1,032.81 | $1,115.3564 | $1,115.36 | $1,115.30 | $1,115.30 | |