| 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 | $39.91 | 7.796% | $43.0214 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $6.29 | 10.690% | $6.9624 | $6.96 | $6.95 | $7.00 |
| Purchase #3 | $128.42 | 4.185% | $133.7944 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $244.61 | 8.448% | $265.2747 | $265.27 | $265.25 | $265.30 |
| Purchase #5 | $21.92 | 9.845% | $24.078 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $34.85 | 5.622% | $36.8093 | $36.81 | $36.80 | $36.80 |
| Purchase #7 | $230.57 | 6.430% | $245.3957 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $706.57 | $755.3359 | $755.33 | $755.30 | $755.40 | |