| 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 | $92.56 | 3.315% | $95.6284 | $95.63 | $95.65 | $95.60 |
| Purchase #2 | $179.92 | 5.340% | $189.5277 | $189.53 | $189.55 | $189.50 |
| Purchase #3 | $95.60 | 4.468% | $99.8714 | $99.87 | $99.85 | $99.90 |
| Purchase #4 | $16.40 | 13.184% | $18.5622 | $18.56 | $18.55 | $18.60 |
| Purchase #5 | $23.25 | 12.727% | $26.209 | $26.21 | $26.20 | $26.20 |
| Purchase #6 | $74.79 | 12.320% | $84.0041 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $205.31 | 3.168% | $211.8142 | $211.81 | $211.80 | $211.80 |
| 7 purchase totals = | $687.83 | $725.6170 | $725.61 | $725.60 | $725.60 | |