| 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 | $74.37 | 12.494% | $83.6618 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $176.37 | 7.461% | $189.529 | $189.53 | $189.55 | $189.50 |
| Purchase #3 | $234.28 | 3.554% | $242.6063 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $201.50 | 8.276% | $218.1761 | $218.18 | $218.20 | $218.20 |
| Purchase #5 | $51.28 | 11.713% | $57.2864 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $228.70 | 6.819% | $244.2951 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $67.72 | 3.111% | $69.8268 | $69.83 | $69.85 | $69.80 |
| 7 purchase totals = | $1,034.22 | $1,105.3815 | $1,105.40 | $1,105.45 | $1,105.40 | |