| 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 | $39.66 | 9.189% | $43.3044 | $43.30 | $43.30 | $43.30 |
| Purchase #2 | $154.69 | 5.171% | $162.689 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $244.45 | 12.460% | $274.9085 | $274.91 | $274.90 | $274.90 |
| Purchase #4 | $129.51 | 11.469% | $144.3635 | $144.36 | $144.35 | $144.40 |
| Purchase #5 | $168.41 | 6.631% | $179.5773 | $179.58 | $179.60 | $179.60 |
| Purchase #6 | $54.32 | 5.353% | $57.2277 | $57.23 | $57.25 | $57.20 |
| Purchase #7 | $184.75 | 6.664% | $197.0617 | $197.06 | $197.05 | $197.10 |
| 7 purchase totals = | $975.79 | $1,059.1321 | $1,059.13 | $1,059.15 | $1,059.20 | |