| 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 | $174.45 | 13.618% | $198.2066 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $42.57 | 12.197% | $47.7623 | $47.76 | $47.75 | $47.80 |
| Purchase #3 | $63.27 | 10.240% | $69.7488 | $69.75 | $69.75 | $69.70 |
| Purchase #4 | $67.77 | 10.152% | $74.65 | $74.65 | $74.65 | $74.70 |
| Purchase #5 | $196.90 | 11.136% | $218.8268 | $218.83 | $218.85 | $218.80 |
| Purchase #6 | $115.36 | 9.630% | $126.4692 | $126.47 | $126.45 | $126.50 |
| Purchase #7 | $127.42 | 13.269% | $144.3274 | $144.33 | $144.35 | $144.30 |
| 7 purchase totals = | $787.74 | $879.9911 | $880.00 | $880.00 | $880.00 | |