| 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 | $124.89 | 6.766% | $133.3401 | $133.34 | $133.35 | $133.30 |
| Purchase #2 | $170.44 | 4.321% | $177.8047 | $177.80 | $177.80 | $177.80 |
| Purchase #3 | $165.34 | 12.366% | $185.7859 | $185.79 | $185.80 | $185.80 |
| Purchase #4 | $9.77 | 6.477% | $10.4028 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $59.82 | 5.349% | $63.0198 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $247.58 | 7.651% | $266.5223 | $266.52 | $266.50 | $266.50 |
| Purchase #7 | $152.48 | 8.812% | $165.9165 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $930.32 | $1,002.7921 | $1,002.79 | $1,002.75 | $1,002.70 | |