| 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 | $159.26 | 9.710% | $174.7241 | $174.72 | $174.70 | $174.70 |
| Purchase #2 | $191.77 | 5.655% | $202.6146 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $26.61 | 11.771% | $29.7423 | $29.74 | $29.75 | $29.70 |
| Purchase #4 | $68.84 | 13.391% | $78.0584 | $78.06 | $78.05 | $78.10 |
| Purchase #5 | $31.46 | 3.449% | $32.5451 | $32.55 | $32.55 | $32.50 |
| Purchase #6 | $63.33 | 4.760% | $66.3445 | $66.34 | $66.35 | $66.30 |
| Purchase #7 | $228.29 | 13.235% | $258.5042 | $258.50 | $258.50 | $258.50 |
| 7 purchase totals = | $769.56 | $842.5332 | $842.52 | $842.50 | $842.40 | |