| 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 | $98.85 | 6.261% | $105.039 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $83.53 | 12.202% | $93.7223 | $93.72 | $93.70 | $93.70 |
| Purchase #3 | $190.74 | 10.550% | $210.8631 | $210.86 | $210.85 | $210.90 |
| Purchase #4 | $41.62 | 5.537% | $43.9245 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $96.62 | 8.233% | $104.5747 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $189.35 | 9.694% | $207.7056 | $207.71 | $207.70 | $207.70 |
| Purchase #7 | $24.59 | 9.469% | $26.9184 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $725.30 | $792.7476 | $792.74 | $792.65 | $792.70 | |