| 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 | $39.44 | 4.696% | $41.2921 | $41.29 | $41.30 | $41.30 |
| Purchase #2 | $29.43 | 13.254% | $33.3307 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $202.92 | 3.796% | $210.6228 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $54.81 | 12.526% | $61.6755 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $17.29 | 5.462% | $18.2344 | $18.23 | $18.25 | $18.20 |
| Purchase #6 | $21.66 | 4.168% | $22.5628 | $22.56 | $22.55 | $22.60 |
| Purchase #7 | $213.83 | 6.560% | $227.8572 | $227.86 | $227.85 | $227.90 |
| 7 purchase totals = | $579.38 | $615.5755 | $615.57 | $615.60 | $615.60 | |