| 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 | $33.99 | 5.139% | $35.7367 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $87.50 | 4.768% | $91.672 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $109.44 | 3.563% | $113.3393 | $113.34 | $113.35 | $113.30 |
| Purchase #4 | $248.31 | 9.780% | $272.5947 | $272.59 | $272.60 | $272.60 |
| Purchase #5 | $41.29 | 6.839% | $44.1138 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $222.37 | 10.794% | $246.3726 | $246.37 | $246.35 | $246.40 |
| Purchase #7 | $233.65 | 8.221% | $252.8584 | $252.86 | $252.85 | $252.90 |
| 7 purchase totals = | $976.55 | $1,056.6875 | $1,056.68 | $1,056.65 | $1,056.70 | |