| 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 | $21.99 | 7.140% | $23.5601 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $68.93 | 6.837% | $73.6427 | $73.64 | $73.65 | $73.60 |
| Purchase #3 | $123.43 | 8.205% | $133.5574 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $60.77 | 7.449% | $65.2968 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $226.86 | 11.104% | $252.0505 | $252.05 | $252.05 | $252.10 |
| Purchase #6 | $141.80 | 3.669% | $147.0026 | $147.00 | $147.00 | $147.00 |
| Purchase #7 | $138.48 | 3.751% | $143.6744 | $143.67 | $143.65 | $143.70 |
| 7 purchase totals = | $782.26 | $838.7845 | $838.78 | $838.75 | $838.90 | |