| 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 | $117.60 | 8.248% | $127.2996 | $127.30 | $127.30 | $127.30 |
| Purchase #2 | $80.76 | 7.830% | $87.0835 | $87.08 | $87.10 | $87.10 |
| Purchase #3 | $19.81 | 5.577% | $20.9148 | $20.91 | $20.90 | $20.90 |
| Purchase #4 | $76.51 | 10.801% | $84.7738 | $84.77 | $84.75 | $84.80 |
| Purchase #5 | $53.41 | 5.332% | $56.2578 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $248.46 | 13.120% | $281.058 | $281.06 | $281.05 | $281.10 |
| Purchase #7 | $155.74 | 8.642% | $169.1991 | $169.20 | $169.20 | $169.20 |
| 7 purchase totals = | $752.29 | $826.5866 | $826.58 | $826.55 | $826.70 | |