| 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 | $80.53 | 5.252% | $84.7594 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $68.75 | 4.738% | $72.0074 | $72.01 | $72.00 | $72.00 |
| Purchase #3 | $163.30 | 12.791% | $184.1877 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $20.86 | 5.707% | $22.0505 | $22.05 | $22.05 | $22.10 |
| Purchase #5 | $62.84 | 11.154% | $69.8492 | $69.85 | $69.85 | $69.80 |
| Purchase #6 | $89.50 | 13.291% | $101.3954 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $208.75 | 7.712% | $224.8488 | $224.85 | $224.85 | $224.80 |
| 7 purchase totals = | $694.53 | $759.0984 | $759.11 | $759.10 | $759.10 | |