| 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 | $191.56 | 6.652% | $204.3026 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $112.65 | 9.205% | $123.0194 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $21.88 | 13.354% | $24.8019 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $103.53 | 13.233% | $117.2301 | $117.23 | $117.25 | $117.20 |
| Purchase #5 | $6.53 | 10.577% | $7.2207 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $157.76 | 9.401% | $172.591 | $172.59 | $172.60 | $172.60 |
| Purchase #7 | $95.45 | 9.553% | $104.5683 | $104.57 | $104.55 | $104.60 |
| 7 purchase totals = | $689.36 | $753.7340 | $753.73 | $753.70 | $753.70 | |