| 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 | $173.75 | 6.258% | $184.6233 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $60.75 | 4.470% | $63.4655 | $63.47 | $63.45 | $63.50 |
| Purchase #3 | $156.62 | 12.789% | $176.6501 | $176.65 | $176.65 | $176.70 |
| Purchase #4 | $246.75 | 6.843% | $263.6351 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $18.47 | 13.522% | $20.9675 | $20.97 | $20.95 | $21.00 |
| Purchase #6 | $20.40 | 13.106% | $23.0736 | $23.07 | $23.05 | $23.10 |
| Purchase #7 | $97.92 | 11.164% | $108.8518 | $108.85 | $108.85 | $108.90 |
| 7 purchase totals = | $774.66 | $841.2669 | $841.27 | $841.20 | $841.40 | |