| 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 | $83.96 | 4.570% | $87.797 | $87.80 | $87.80 | $87.80 |
| Purchase #2 | $173.30 | 3.463% | $179.3014 | $179.30 | $179.30 | $179.30 |
| Purchase #3 | $58.99 | 12.447% | $66.3325 | $66.33 | $66.35 | $66.30 |
| Purchase #4 | $19.63 | 4.808% | $20.5738 | $20.57 | $20.55 | $20.60 |
| Purchase #5 | $60.64 | 8.830% | $65.9945 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $242.63 | 4.243% | $252.9248 | $252.92 | $252.90 | $252.90 |
| Purchase #7 | $35.93 | 6.115% | $38.1271 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $675.08 | $711.0511 | $711.04 | $711.05 | $711.00 | |