| 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 | $157.80 | 3.123% | $162.7281 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $182.60 | 7.454% | $196.211 | $196.21 | $196.20 | $196.20 |
| Purchase #3 | $59.25 | 5.226% | $62.3464 | $62.35 | $62.35 | $62.30 |
| Purchase #4 | $76.68 | 6.632% | $81.7654 | $81.77 | $81.75 | $81.80 |
| Purchase #5 | $78.52 | 12.683% | $88.4787 | $88.48 | $88.50 | $88.50 |
| Purchase #6 | $90.60 | 5.440% | $95.5286 | $95.53 | $95.55 | $95.50 |
| Purchase #7 | $23.74 | 12.288% | $26.6572 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $669.19 | $713.7154 | $713.73 | $713.75 | $713.70 | |