| 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 | $43.97 | 7.662% | $47.339 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $160.71 | 4.710% | $168.2794 | $168.28 | $168.30 | $168.30 |
| Purchase #3 | $5.62 | 10.143% | $6.19 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $74.29 | 13.634% | $84.4187 | $84.42 | $84.40 | $84.40 |
| Purchase #5 | $19.63 | 7.738% | $21.149 | $21.15 | $21.15 | $21.10 |
| Purchase #6 | $78.48 | 6.844% | $83.8512 | $83.85 | $83.85 | $83.90 |
| Purchase #7 | $28.39 | 12.680% | $31.9899 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $411.09 | $443.2172 | $443.22 | $443.25 | $443.20 | |