| 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 | $139.36 | 9.498% | $152.5964 | $152.60 | $152.60 | $152.60 |
| Purchase #2 | $155.65 | 3.185% | $160.6075 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $101.41 | 3.791% | $105.2545 | $105.25 | $105.25 | $105.30 |
| Purchase #4 | $29.80 | 9.587% | $32.6569 | $32.66 | $32.65 | $32.70 |
| Purchase #5 | $223.91 | 12.115% | $251.0367 | $251.04 | $251.05 | $251.00 |
| Purchase #6 | $23.53 | 12.354% | $26.4369 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $169.57 | 4.457% | $177.1277 | $177.13 | $177.15 | $177.10 |
| 7 purchase totals = | $843.23 | $905.7166 | $905.73 | $905.75 | $905.70 | |