| 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 | $87.29 | 5.529% | $92.1163 | $92.12 | $92.10 | $92.10 |
| Purchase #2 | $45.68 | 8.799% | $49.6994 | $49.70 | $49.70 | $49.70 |
| Purchase #3 | $94.57 | 7.461% | $101.6259 | $101.63 | $101.65 | $101.60 |
| Purchase #4 | $200.68 | 10.358% | $221.4664 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $55.70 | 3.239% | $57.5041 | $57.50 | $57.50 | $57.50 |
| Purchase #6 | $230.50 | 7.743% | $248.3476 | $248.35 | $248.35 | $248.30 |
| Purchase #7 | $243.90 | 11.286% | $271.4266 | $271.43 | $271.45 | $271.40 |
| 7 purchase totals = | $958.32 | $1,042.1863 | $1,042.20 | $1,042.20 | $1,042.10 | |