| 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 | $88.51 | 13.631% | $100.5748 | $100.57 | $100.55 | $100.60 |
| Purchase #2 | $158.85 | 13.133% | $179.7118 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $138.28 | 8.583% | $150.1486 | $150.15 | $150.15 | $150.10 |
| Purchase #4 | $176.26 | 12.126% | $197.6333 | $197.63 | $197.65 | $197.60 |
| Purchase #5 | $60.63 | 6.224% | $64.4036 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $128.85 | 6.737% | $137.5306 | $137.53 | $137.55 | $137.50 |
| Purchase #7 | $245.43 | 3.805% | $254.7686 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $996.81 | $1,084.7713 | $1,084.76 | $1,084.75 | $1,084.70 | |