| 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 | $245.62 | 3.226% | $253.5437 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $155.30 | 4.469% | $162.2404 | $162.24 | $162.25 | $162.20 |
| Purchase #3 | $148.93 | 5.134% | $156.5761 | $156.58 | $156.60 | $156.60 |
| Purchase #4 | $104.98 | 3.541% | $108.6973 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $37.39 | 9.688% | $41.0123 | $41.01 | $41.00 | $41.00 |
| Purchase #6 | $230.55 | 8.359% | $249.8217 | $249.82 | $249.80 | $249.80 |
| Purchase #7 | $85.81 | 10.699% | $94.9908 | $94.99 | $95.00 | $95.00 |
| 7 purchase totals = | $1,008.58 | $1,066.8823 | $1,066.88 | $1,066.90 | $1,066.80 | |