| 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 | $249.47 | 5.644% | $263.5501 | $263.55 | $263.55 | $263.60 |
| Purchase #2 | $6.33 | 4.491% | $6.6143 | $6.61 | $6.60 | $6.60 |
| Purchase #3 | $87.50 | 13.679% | $99.4691 | $99.47 | $99.45 | $99.50 |
| Purchase #4 | $223.53 | 10.578% | $247.175 | $247.18 | $247.20 | $247.20 |
| Purchase #5 | $237.44 | 9.103% | $259.0542 | $259.05 | $259.05 | $259.10 |
| Purchase #6 | $116.53 | 5.233% | $122.628 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $63.66 | 3.236% | $65.72 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $984.46 | $1,064.2107 | $1,064.21 | $1,064.20 | $1,064.30 | |