| 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 | $40.48 | 12.432% | $45.5125 | $45.51 | $45.50 | $45.50 |
| Purchase #2 | $176.54 | 10.812% | $195.6275 | $195.63 | $195.65 | $195.60 |
| Purchase #3 | $15.55 | 6.437% | $16.551 | $16.55 | $16.55 | $16.60 |
| Purchase #4 | $121.65 | 9.579% | $133.3029 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $150.94 | 5.529% | $159.2855 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $19.87 | 9.524% | $21.7624 | $21.76 | $21.75 | $21.80 |
| Purchase #7 | $33.98 | 7.478% | $36.521 | $36.52 | $36.50 | $36.50 |
| 7 purchase totals = | $559.01 | $608.5628 | $608.56 | $608.55 | $608.60 | |