| 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 | $79.43 | 9.718% | $87.149 | $87.15 | $87.15 | $87.10 |
| Purchase #2 | $116.75 | 6.771% | $124.6551 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $75.91 | 5.198% | $79.8558 | $79.86 | $79.85 | $79.90 |
| Purchase #4 | $62.71 | 7.153% | $67.1956 | $67.20 | $67.20 | $67.20 |
| Purchase #5 | $189.30 | 9.149% | $206.6191 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $179.31 | 9.842% | $196.9577 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $241.38 | 7.348% | $259.1166 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $944.79 | $1,021.5489 | $1,021.57 | $1,021.50 | $1,021.60 | |