| 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 | $29.30 | 11.409% | $32.6428 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $187.93 | 10.693% | $208.0254 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $5.70 | 8.501% | $6.1846 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $240.33 | 4.263% | $250.5753 | $250.58 | $250.60 | $250.60 |
| Purchase #5 | $145.70 | 8.187% | $157.6285 | $157.63 | $157.65 | $157.60 |
| Purchase #6 | $172.91 | 7.466% | $185.8195 | $185.82 | $185.80 | $185.80 |
| Purchase #7 | $179.43 | 4.300% | $187.1455 | $187.15 | $187.15 | $187.10 |
| 7 purchase totals = | $961.30 | $1,028.0216 | $1,028.03 | $1,028.10 | $1,027.90 | |