| 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 | $50.50 | 6.226% | $53.6441 | $53.64 | $53.65 | $53.60 |
| Purchase #2 | $230.62 | 10.837% | $255.6123 | $255.61 | $255.60 | $255.60 |
| Purchase #3 | $95.90 | 9.114% | $104.6403 | $104.64 | $104.65 | $104.60 |
| Purchase #4 | $228.27 | 10.488% | $252.211 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $245.54 | 11.852% | $274.6414 | $274.64 | $274.65 | $274.60 |
| Purchase #6 | $61.97 | 12.217% | $69.5409 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $138.84 | 12.265% | $155.8687 | $155.87 | $155.85 | $155.90 |
| 7 purchase totals = | $1,051.64 | $1,166.1587 | $1,166.15 | $1,166.15 | $1,166.00 | |