| 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 | $73.74 | 6.435% | $78.4852 | $78.49 | $78.50 | $78.50 |
| Purchase #2 | $8.66 | 11.245% | $9.6338 | $9.63 | $9.65 | $9.60 |
| Purchase #3 | $203.41 | 12.386% | $228.6044 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $233.53 | 11.196% | $259.676 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $242.99 | 10.470% | $268.4311 | $268.43 | $268.45 | $268.40 |
| Purchase #6 | $22.74 | 9.336% | $24.863 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $153.76 | 5.413% | $162.083 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $938.83 | $1,031.7765 | $1,031.77 | $1,031.85 | $1,031.80 | |