| 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 | $241.42 | 7.111% | $258.5874 | $258.59 | $258.60 | $258.60 |
| Purchase #2 | $178.45 | 10.813% | $197.7458 | $197.75 | $197.75 | $197.70 |
| Purchase #3 | $103.94 | 4.788% | $108.9166 | $108.92 | $108.90 | $108.90 |
| Purchase #4 | $27.27 | 7.813% | $29.4006 | $29.40 | $29.40 | $29.40 |
| Purchase #5 | $25.28 | 6.467% | $26.9149 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $168.36 | 4.400% | $175.7678 | $175.77 | $175.75 | $175.80 |
| Purchase #7 | $166.45 | 5.265% | $175.2136 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $911.17 | $972.5467 | $972.55 | $972.50 | $972.50 | |