| 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 | $232.92 | 8.557% | $252.851 | $252.85 | $252.85 | $252.90 |
| Purchase #2 | $7.45 | 10.312% | $8.2182 | $8.22 | $8.20 | $8.20 |
| Purchase #3 | $191.93 | 13.145% | $217.1592 | $217.16 | $217.15 | $217.20 |
| Purchase #4 | $53.63 | 10.262% | $59.1335 | $59.13 | $59.15 | $59.10 |
| Purchase #5 | $61.90 | 6.474% | $65.9074 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $6.62 | 13.855% | $7.5372 | $7.54 | $7.55 | $7.50 |
| Purchase #7 | $186.61 | 13.600% | $211.989 | $211.99 | $212.00 | $212.00 |
| 7 purchase totals = | $741.06 | $822.7955 | $822.80 | $822.80 | $822.80 | |