| 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 | $96.83 | 11.245% | $107.7185 | $107.72 | $107.70 | $107.70 |
| Purchase #2 | $234.64 | 10.536% | $259.3617 | $259.36 | $259.35 | $259.40 |
| Purchase #3 | $31.96 | 10.271% | $35.2426 | $35.24 | $35.25 | $35.20 |
| Purchase #4 | $204.35 | 10.230% | $225.255 | $225.26 | $225.25 | $225.30 |
| Purchase #5 | $21.82 | 3.658% | $22.6182 | $22.62 | $22.60 | $22.60 |
| Purchase #6 | $170.61 | 6.241% | $181.2578 | $181.26 | $181.25 | $181.30 |
| Purchase #7 | $195.82 | 3.278% | $202.239 | $202.24 | $202.25 | $202.20 |
| 7 purchase totals = | $956.03 | $1,033.6928 | $1,033.70 | $1,033.65 | $1,033.70 | |