| 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 | $53.34 | 5.457% | $56.2508 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $127.74 | 13.586% | $145.0948 | $145.09 | $145.10 | $145.10 |
| Purchase #3 | $29.90 | 9.105% | $32.6224 | $32.62 | $32.60 | $32.60 |
| Purchase #4 | $47.70 | 7.578% | $51.3147 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $157.66 | 12.227% | $176.9371 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $15.99 | 7.541% | $17.1958 | $17.20 | $17.20 | $17.20 |
| Purchase #7 | $129.82 | 10.863% | $143.9223 | $143.92 | $143.90 | $143.90 |
| 7 purchase totals = | $562.15 | $623.3379 | $623.33 | $623.30 | $623.30 | |