| 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 | $72.73 | 4.151% | $75.749 | $75.75 | $75.75 | $75.70 |
| Purchase #2 | $159.99 | 7.719% | $172.3396 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $66.42 | 6.109% | $70.4776 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $221.56 | 9.813% | $243.3017 | $243.30 | $243.30 | $243.30 |
| Purchase #5 | $126.73 | 6.414% | $134.8585 | $134.86 | $134.85 | $134.90 |
| Purchase #6 | $200.71 | 9.681% | $220.1407 | $220.14 | $220.15 | $220.10 |
| Purchase #7 | $245.48 | 12.243% | $275.5341 | $275.53 | $275.55 | $275.50 |
| 7 purchase totals = | $1,093.62 | $1,192.4012 | $1,192.40 | $1,192.45 | $1,192.30 | |