| 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 | $60.59 | 6.598% | $64.5877 | $64.59 | $64.60 | $64.60 |
| Purchase #2 | $188.66 | 13.203% | $213.5688 | $213.57 | $213.55 | $213.60 |
| Purchase #3 | $6.59 | 9.760% | $7.2332 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $38.90 | 9.151% | $42.4597 | $42.46 | $42.45 | $42.50 |
| Purchase #5 | $5.89 | 5.376% | $6.2066 | $6.21 | $6.20 | $6.20 |
| Purchase #6 | $13.40 | 11.397% | $14.9272 | $14.93 | $14.95 | $14.90 |
| Purchase #7 | $195.25 | 5.558% | $206.102 | $206.10 | $206.10 | $206.10 |
| 7 purchase totals = | $509.28 | $555.0852 | $555.09 | $555.10 | $555.10 | |