| 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 | $115.63 | 12.649% | $130.256 | $130.26 | $130.25 | $130.30 |
| Purchase #2 | $9.66 | 8.812% | $10.5112 | $10.51 | $10.50 | $10.50 |
| Purchase #3 | $5.62 | 7.736% | $6.0548 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $187.62 | 6.337% | $199.5095 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $144.68 | 7.367% | $155.3386 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $245.69 | 7.351% | $263.7507 | $263.75 | $263.75 | $263.80 |
| Purchase #7 | $168.38 | 13.524% | $191.1517 | $191.15 | $191.15 | $191.20 |
| 7 purchase totals = | $877.28 | $956.5725 | $956.57 | $956.55 | $956.70 | |